CLS Holdings PLC

AGM Information • Mar 18, 2011

THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION. If you are in doubt as to the action you should take you are recommended to seek your own personal financial advice from your stockbroker, bank manager, solicitor, accountant or other independent financial adviser authorised under the Financial Services and Markets Act 2000.

If you have sold or otherwise transferred all your Ordinary Shares in the Company, please send this document and the accompanying documents at once to the purchaser or transferee or to the stockbroker, bank or other agent through whom the sale or transfer was effected for transmission to the purchaser or transferee.

CLS Holdings plc Notice of Annual General Meeting

Notice of the Annual General Meeting of the Company convened for 10.00 a.m. on Monday, 18 April 2011 is set out in Part II of this document.

A Form of Proxy for use at the Annual General Meeting is enclosed. To be valid, the Form of Proxy must be completed and returned so as to reach the registrars by hand or by post at Computershare Investor Services PLC, The Pavilions, Bridgwater Road, Bristol BS99 6AH (the "Registrars") by no later than 10.00 a.m. on Thursday, 14 April 2011. As an alternative to completing the hard copy form, shareholders can appoint proxies electronically via www.clsholdings.com/evoting so that it is received by the Registrar by no later than 10.00 a.m. on Thursday, 14 April 2011. CREST members can also appoint proxies by using the CREST electronic proxy appointment service and transmitting a CREST Proxy Instruction in accordance with the procedures set out in the CREST Manual so that it is received by the Registrar (under CREST participant 3RA50) by no later than 10.00 a.m. on Thursday, 14 April 2011. The time of receipt will be taken to be the time from which the Registrar is able to retrieve the message by enquiry to CREST in the manner prescribed by CREST.

PART I

LETTER FROM THE CHAIRMAN OF CLS HOLDINGS PLC

CLS HOLDINGS PLC (THE "COMPANY")

(INCORPORATED AND REGISTERED IN ENGLAND WITH REGISTERED NUMBER 2714781)

Registered and Head Office: 86 Bondway London SW8 1SF

DIRECTORS

Sten Mortstedt (Executive Chairman) E. Henry Klotz (Executive Vice Chairman) Richard Tice (Chief Executive Officer) John Whiteley (Chief Financial Officer) Malcolm Cooper (Non-Executive Director) Joseph Crawley (Non-Executive Director) Christopher Jarvis (Non-Executive Director) Thomas Lundqvist (Non-Executive Director) Jennica Mortstedt (Non-Executive Director) Thomas Thomson (Non-Executive Director)

18 March 2011

Dear Shareholder,

INTRODUCTION

The purpose of this circular is to give you details of the Company's Annual General Meeting ("AGM") which is to be held on Monday, 18 April 2011 and the resolutions to be proposed at it. I am pleased to enclose a copy of the Company's Annual Report & Accounts for the year ended 31 December 2010 (the "Annual Report").

As we reported when we published our Annual Report on 7 March 2011, it is your Directors' intention to propose a distribution by way of a Tender Offer in lieu of a final dividend for the year ended 31 December 2010. Documentation containing full details of the Tender Offer (completion of which is subject to the passing of Resolution 18) is enclosed.

In accordance with the ABI guidelines, if the Tender Offer proceeds and the Company's issued share capital is reduced as a result, the directors undertake not to exceed the appropriate limits in relation to the resulting issued share capital referred to in Resolutions 16 and 17.

ELECTRONIC COMMUNICATIONS WITH SHAREHOLDERS

You may be aware that the Companies Act 2006 (the "Act") aims to encourage use of electronic communications with shareholders and enables companies, if their shareholders agree to it, to supply documents to their shareholders by email or by use of website access instead of posting documents to them. As we currently have under 1,000 shareholders, the Company intends to continue to post documents to all the names on the share register. However, if you would also like to receive documents by email, you may request this service by writing to CLS (marked for the attention of the Company Secretary) or by emailing enquiries@clsholdings.com.

ANNUAL GENERAL MEETING – EXPLANATORY NOTES

The AGM is to be held at 86 Bondway, London, SW8 1SF on Monday, 18 April 2011 at 10.00 a.m. You will find on pages 5 to 8 of this document the Notice convening the AGM. A form of proxy for use in connection with the AGM is enclosed with this document.

Resolutions 1 to 16 are ordinary resolutions; Resolutions 17 to 20 are special resolutions. I set out below further information on certain of the resolutions proposed.

Resolutions 3 to 12 (Re-election of Directors)

The Board notes that the new UK Corporate Governance Code which has applied to the Company since 1 January 2011 requires that all directors of FTSE 350 companies be subject to annual election by shareholders. At present the Company is not a constituent of the FTSE 350 however the Board intends to adopt this provision of the UK Corporate Governance Code and require the annual re-election of all directors by shareholders. Resolutions 3 and 4 propose the election of Mr Tice and Miss Mortstedt both of whom have been appointed since the last AGM and Resolutions 5 to 12 propose the re-election of the remaining Directors to the Board.

I can confirm to shareholders that, following a formal performance evaluation, the performance of each of the Directors continues to be effective and demonstrates commitment to their roles.

Biographies of all the Directors proposed to be elected and re-elected are set out on pages 21 and 22 of the Annual Report.

Resolution ¹³ (Approval and Ratification of E. Henry Klotz's Service Contract)

On 9 February 2011, the Company entered into a fixed three year service agreement with Mr Klotz effective from 1 January 2011 to 31 December 2013. The agreement provides for Mr Klotz's employment to continue for ^a period of more than two years and can be terminated by the Company only in specified circumstances (including serious misconduct, disobedience or gross neglect relating to his duties, in which circumstances the agreement may be terminated without notice or payment in lieu of notice). Therefore, the terms of this agreement require the ratification and approval by the shareholders of the Company under section 188 of the Act. Until Resolution 13 is passed at the AGM, and if Resolution 13 is not passed at the AGM, the agreement is deemed to contain a term entitling the Company to terminate the agreement at any time by giving reasonable notice.

At the end of December 2010 Mr Klotz stepped down as Chief Executive Officer ("CEO") and was appointed Executive Vice Chairman of CLS on 1 January 2011. He did so after having steered the Group to one of its best ever annual operational results.

In 1999, Mr Klotz introduced CLS to what became the most profitable single project in the Company's history at Solna Business Park, in Solna, Sweden. He was responsible for developing 130,000 sq m of run down, logistics warehouses into a modern, high quality business park. After letting the entire space, he was responsible for the successful sale of Solna Business Park in 2006, generating a record profit for the Group.

That same year he relocated to Germany and set up CLS's German operations which he successfully built up and managed into becoming a profitable business and one of CLS's four key markets.

In May 2008 Mr Klotz was appointed CEO of CLS. He successfully steered the Company through the worst worldwide recession since the great depression, enabling CLS to distribute substantial cash returns to its shareholders in a period during which many other UK real estate companies had to ask shareholders for cash injections. During his first two years as CEO, he successfully implemented cost cutting measures which lowered the Group's annual administration costs by 40%, from £15 million to £9 million.

In April 2007 Mr Klotz was appointed as Non-Executive Chairman for Catena AB ("Catena"), in which CLS owns 29.9 %. Catena has since become one of CLS's most successful investments with a share price gain of over 100% and a £10 million special dividend received in 2010. Moreover, CLS expects to receive a further £20 million special dividend distribution from Catena in April 2011, subject to its shareholders' approval.

Mr Klotz is also Non-Executive Chairman of Bulgarian Land Development Plc in which CLS owns 48.3%.

Mr Klotz has been a key element in the success of CLS and has laid the foundations for the future direction of the Group. His invaluable knowledge, experience and skills will support the continued success of the Group as he will oversee the continued implementation of CLS's strategy over the coming three years.

The Board recognises that the UK Corporate Governance Code and the ABI Guidelines recommend a maximum 12 month notice period for a director service contract. However the Company believes that it is in the best interests of shareholders to retain Mr Klotz's invaluable experience for a fixed term of three years in order to oversee the implementation of CLS's strategy and, specifically, to ensure that its interests in its associates are effectively managed. In particular, his expertise in property development and management, and his indepth knowledge of the Swedish commercial property market will play a crucial role in the continuing management of our Swedish portfolio as well as Catena's significant future developments in Solna. Mr Klotz's biography can be found on page 21 of the 2010 Annual Report and on our website (www.clsholdings.com).

^A memorandum setting out the terms of Mr Klotz's service contract is available for inspection at the registered office of the Company and will be available at the AGM.

Resolution 16 (Renewal of the Board's authority to allot shares)

It is proposed to authorise the Board to allot shares or grant such subscription rights as are contemplated by sections 551(1) (a) and (b) respectively of the Act up to a maximum aggregate nominal value of £3,882,353, representing one-third of the issued share capital of the Company excluding treasury shares (as set out in the paragraph entitled "Further information" below). This authority will expire five years from the date on which the resolution is passed. Your Directors have no present intention of exercising this authority. The resolution replaces a similar resolution passed at last year's Annual General Meeting of the Company held on 11 May 2010.

Resolution 17 (Disapplication of pre-emption rights)

It is proposed to empower the Board to allot equity securities for cash without first offering them to existing shareholders in proportion to their holdings, subject to certain limits which comply with accepted guidelines. This resolution will enable the Board, in appropriate circumstances, to allot for cash (other than in connection with a rights issue or open offer) equity securities with an aggregate nominal value of up to £582,353, being up to 2,329,412 ordinary shares of 25 pence each in the Company ("Ordinary Shares") and representing approximately five per cent. of the issued equity share capital of the Company (excluding treasury shares). The resolution also disapplies the statutory pre-emption provisions in connection with a rights issue or open offer and allows the Directors, in the case of a rights issue or open offer, to make appropriate arrangements in relation to fractional entitlements or other legal or practical problems. This will replace the equivalent resolution passed at the last annual general meeting and will expire at the conclusion of the next annual general meeting or on 18 July 2012, whichever is the earlier. It is intended that in any three year period no more than seven and a half per cent. of the issued share capital (excluding treasury shares) will be issued on a non-pre-emptive basis.

This Resolution is proposed so as to give your Board flexibility to take advantage of business opportunities as they arise.

Resolution 18 (Specific authority to make market purchases of Ordinary Shares pursuant to tender offer buy backs)

The Company wishes to continue to return money to shareholders by way of tender offer buy backs. In 2010, the Company held General Meetings in April and September in order to approve each tender offer buy back. Other than certain of the Directors and those shareholders present by proxy, there were no shareholders present in person. Your Directors believe this is an unnecessary administrative burden on the Company which also carries additional costs and are therefore seeking a specific authority that will enable tender offers to take place without the need for General Meetings. Following any announcement of a tender offer buy back, documentation will be posted to shareholders in the usual manner and made available on the Company's website.

Shares purchased further to this authority will be cancelled, unless the Company decides otherwise, in which case they may be held as treasury shares, subject to any applicable limits.

The minimum price which may be paid for any Ordinary Shares pursuant to this authority will be 25 pence (being an amount equal to the nominal value of an Ordinary Share). The maximum price which shall be paid for an Ordinary Share pursuant to this authority shall be an amount equal to not more than 35 per cent. above the average of the closing middle market quotations for the Ordinary Shares as derived from SEDOL for the five dealing days immediately preceding the day on which the Directors set the price or, if the Directors determine to adjust (either upwards or downwards) the price to be paid per share following an announcement of a tender offer, an amount equal to not more than 35 per cent. above the average of the closing middle market quotations for the Ordinary Shares as derived from SEDOL for the five dealing days immediately preceding the day on which the Directors set the adjusted price.

The maximum aggregate number of Ordinary Shares hereby authorised to be purchased is 4,658,824 (representing 10% of the Ordinary Shares in issue as at 17 March 2011). Any purchase of Ordinary Shares pursuant to Resolution 18 shall be deducted from the total number of Ordinary Shares that may be purchased pursuant to the general authority in Resolution 19.

Resolution 19 (Renewal of general authority to make market purchases of Ordinary Shares)

It is proposed to renew the authority to make market purchases of Ordinary Shares, such authority being limited to the purchase of 10 per cent. of the Ordinary Shares in issue as at 17 March 2011. Shares purchased further to this authority will be cancelled, unless the Company decides otherwise, in which case they may be held as treasury shares, subject to any applicable limits.

The minimum price which may be paid for any Ordinary Shares pursuant to this authority will be 25 pence (being an amount equal to the nominal value of an Ordinary Share). The maximum price which may be paid for any Ordinary Share is the higher of an amount equal to 5 per cent. above the average of the closing middle-market quotations for the Ordinary Shares as derived from the London Stock Exchange Daily Official List for the five dealing days immediately preceding the day on which the purchase is made, and an amount equal to a price no higher than the higher of the price of the last independent trade and the highest current independent bid on the London Stock Exchange Trading System SETS, in each case exclusive of expenses.

The maximum aggregate number of Ordinary Shares hereby authorised to be purchased is 4,658,824 Ordinary Shares (representing 10% of the Ordinary Shares in issue as at 17 March 2011). Any purchase of Ordinary Shares pursuant to Resolution 19 shall be deducted from the total number of Ordinary Shares that may be purchased pursuant to the tender offer authority in Resolution 18.

The authority to purchase the Company's own shares will only be exercised if the Directors consider that there is likely to be a beneficial impact on earnings per Ordinary Share and that it is in the best interests of the Company at the time.

During the year the Company made no market purchases.

Resolution 20 (Ability to hold general meetings on 14 clear days' notice)

Resolution 20 to be proposed at the Annual General Meeting seeks authority from shareholders to hold general meetings (other than Annual General Meetings) on 14 clear days' notice. This is permissible under the existing Articles of Association of the Company and the Act. However, pursuant to the EU Shareholders' Rights Directive and in accordance with published guidance from the Department of Business, Enterprise and Regulatory Reform, specific shareholder approval is required annually in order to retain this option. The Directors believe that there may be circumstances in which it will be important for the Company to be able to call meetings at such short notice. Accordingly, the Directors believe that it is important for the Company to retain this flexibility.

VOTING

You will find enclosed with this document a Form of Proxy for use in respect of the AGM. Whether or not you intend to be present at the AGM, you are requested to complete and sign the Form of Proxy and return it, in accordance with the instructions printed on it to Computershare Investor Services PLC, The Pavilions, Bridgwater Road, Bristol BS99 6AH (the "Registrar") as soon as possible and, in any event, to arrive by no later than 10.00 a.m. on Thursday, 14 April 2011.

As an alternative to completing the Form of Proxy, you can appoint proxies electronically via www.clsholdings.com/evoting to be received by the Registrar by no later than 10.00 a.m. on Thursday, 14 April 2011. CREST members can also appoint proxies by using the CREST electronic proxy appointment service and transmitting a CREST Proxy Instruction in accordance with the procedures set out in the CREST Manual so that it is received by the issuer's agent (under ID 3RA50) by no later than 10.00 a.m. on Thursday, 14 April 2011. The time of receipt will be taken to be the time from which the issuer's agent is able to retrieve the message by enquiry to CREST in the manner prescribed by CREST.

Appointment of a proxy will not prevent you from attending the Meeting and voting in person should you wish to do so.

FURTHER INFORMATION

At 17 March 2011 (being the latest practicable date prior to the publication of this document), the issued share capital of the Company was 51,381,244 Ordinary Shares, of which 4,793,000 Ordinary Shares are held by the Company as treasury shares. At 17 March 2011, there were 300,000 share options outstanding under the Company's Share Option Schemes, equivalent to 0.64 per cent. of the Company's issued share capital (excluding treasury shares). These options will represent approximately 0.72 per cent. of the Company's issued share capital (excluding treasury shares) if the Company purchases the maximum number of shares pursuant to the market purchase authority proposed in Resolution 19 (including any shares purchased pursuant to the authority proposed in Resolution 18 which, if purchased, shall be deducted from the total number of Ordinary Shares that may be purchased pursuant to Resolution 19).

RECOMMENDATION

Your Directors consider that the proposals in this document are in the best interests of shareholders as a whole and unanimously recommend that shareholders vote in favour of the Resolutions proposed in the Notice as they intend to do in respect of their own shareholdings of 25,234,175 Ordinary Shares, representing approximately 54.16 per cent. of the Company's issued share capital (excluding treasury shares).

Yours sincerely

Sten Mortstedt

Executive Chairman

PART II

CLS HOLDINGS PLC

(INCORPORATED AND REGISTERED IN ENGLAND NO. 2714781)

NOTICE OF ANNUAL GENERAL MEETING Notice is hereby given that the Annual General Meeting of CLS Holdings plc ("the Company") will be held at 86 Bondway, London, SW8 1SF on 18 April 2011 at 10.00 a.m. for the following purposes:

ORDINARY RESOLUTIONS:

• 1. That the Company's Annual Report & Accounts for the year ended 31 December 2010 together with the Directors' Report and the Independent Auditors' Report on those Accounts and on the auditable part of the Directors' Remuneration Report, be and are hereby received and adopted.
• 1. That the Directors' Remuneration Report, as set out on pages 31 to 35 of the Annual Report & Accounts (as referred to in 1 above), be and is hereby approved.
• 1. That Richard Tice be elected as a director.
• 1. That Jennica Mortstedt be elected as a director.
• 1. That Sten Mortstedt be re-elected as a director.
• 1. That E. Henry Klotz be re-elected as a director.
• 1. That John Whiteley be re-elected as a director.
• 1. That Malcolm Cooper be re-elected as a director.
• 1. That Joseph Crawley be re-elected as a director.
• 1. That Christopher Jarvis be re-elected as a director.
• 1. That Thomas Lundqvist be re-elected as a director.
• 1. That Thomas Thomson be re-elected as a director.
• 1. That the terms in the service agreement entered into between the Company and E. Henry Klotz on 9 February 2011, providing for his employment to continue for a period of more than two years during which time the agreement can only be terminated by the Company by notice in specified circumstances, be and are hereby ratified and approved for the purposes of section 188 of the Companies Act 2006.
• 1. That Deloitte LLP be re-appointed as auditors to hold office until the conclusion of the next annual general meeting.
• 1. That the Directors be authorised to fix the remuneration of the auditors.
• 1. That for the purposes of section 551 Companies Act 2006 (and so that expressions used in this resolution shall bear the same meanings as in the said section 551):
• a. the Directors be and are generally and unconditionally authorised to exercise all powers of the Company to allot shares and to grant such subscription and conversion rights as are contemplated by sections 551(1)(a) and (b) of the Companies Act 2006 respectively up to a maximum nominal amount of £3,882,353 to such persons and at such times and on such terms as they think proper during the period expiring at the end of five years from the date of the passing of this resolution (unless previously revoked or varied by the Company in general meeting); and
• b. the Company be and is hereby authorised to make prior to the expiry of such period any offer or agreement which would or might require such shares or rights to be allotted or granted after the expiry of the said period and the Directors may allot such shares or grant such rights in pursuance of any such offer or agreement notwithstanding the expiry of the authority given by this resolution,

so that all previous authorities of the Directors pursuant to the said section 551 be and are hereby revoked save to the extent unused by any previous authority granted to the Directors to make an offer or agreement which would or might require the Company to allot shares or grant rights to subscribe for or convert any security into shares after the period which such authority would otherwise expire.

SPECIAL RESOLUTIONS:

• 1. That subject to the passing of resolution 16 set out in the Notice convening this Meeting, the Directors be and are empowered in accordance with section 570 Companies Act 2006 to allot equity securities (as defined in section 560 of the Companies Act 2006) for cash, pursuant to the authority conferred on them to allot such shares or grant such rights by that resolution, as if section 561(1) and sub-sections (1) – (6) of section 562 of the Act did not apply to any such allotment, provided that the power conferred by this resolution shall be limited to:
• a. the allotment of equity securities in connection with an issue or offering in favour of holders of equity securities and any other persons entitled to participate in such issue or offering where the equity securities respectively attributable to the interests of such holders and persons are proportionate (as nearly as may be) to the respective number of equity securities held by or deemed to be held by them on the record date of such allotment, subject only to such exclusions or other arrangements as the Directors may consider necessary or expedient to deal with fractional entitlements or legal or practical problems under the laws or requirements of any recognised regulatory body or stock exchange in any territory; and

b. the allotment (otherwise than pursuant to paragraph 17a above) of equity securities up to an aggregate nominal value not exceeding £582,353;

and this power, unless renewed, shall expire at the conclusion of the next annual general meeting or on 18 July 2012, whichever is the earlier, but shall extend to the making, before such expiry, of an offer or agreement which would or might require equity securities to be allotted after such expiry and the Directors may allot equity securities in pursuance of such offer or agreement as if the authority conferred hereby had not expired.

• 1. That the Company be and is hereby generally and unconditionally authorised for the purpose of section 701 of the Companies Act 2006 (the "Act") to make one or more market purchases (within the meaning of section 693(4) of the Act) of ordinary shares of 25 pence each in the capital of the Company ("Ordinary Shares") pursuant to a tender offer made by the Company to shareholders provided that:
• a. the maximum aggregate number of Ordinary Shares hereby authorised to be purchased is 4,658,824 (representing approximately 10 per cent. of the Company's issued share capital excluding treasury shares) less any Ordinary Shares purchased pursuant to Resolution 19;
• b. the minimum price which shall be paid for an Ordinary Share pursuant to this authority shall be 25 pence, being the nominal value of an Ordinary Share;
• c. the maximum price which shall be paid for an Ordinary Share pursuant to this authority shall be an amount equal to not more than 35 per cent. above the average of the closing middle market quotations for the Ordinary Shares as derived from SEDOL for the five dealing days immediately preceding the day on which the Directors set the price or, if the Directors determine to adjust (either upwards or downwards) the price to be paid per share following an announcement of a tender offer, an amount equal to not more than 35 per cent. above the average of the closing middle market quotations for the Ordinary Shares as derived from SEDOL for the five dealing days immediately preceding the day on which the Directors set the adjusted price;
• d. unless previously revoked or varied, the authority hereby conferred shall, subject as provided in paragraph (e) of this resolution, expire at the conclusion of the annual general meeting of the Company following the passing of this resolution (or, if earlier 18 months from the date of passing this resolution); and
• e. the Company may make a contract or contracts to purchase Ordinary Shares under the authority hereby conferred prior to the expiry of such authority which will or may be executed wholly or partly after the expiry of such authority and may make a purchase of Ordinary Shares pursuant to any such contract or contracts as if such authority had not expired.
• 1. That the Company be and is hereby generally and unconditionally authorised for the purpose of section 701 of the Companies Act 2006 (the "Act") to make one or more market purchases (within the meaning of section 693(4) of the Act) of ordinary shares of 25p each in the capital of the Company ("Ordinary Shares") provided that:
• a. the maximum aggregate number of Ordinary Shares hereby authorised to be purchased is 4,658,824 (representing approximately 10 per cent. of the Company's issued share capital excluding treasury shares), less any Ordinary Shares purchased pursuant to Resolution 18;
• b. the minimum price which shall be paid for any Ordinary Share pursuant to this authority shall be 25 pence, being the nominal value of an Ordinary Share;
• c. the maximum price which may be paid for any Ordinary Share is the higher of an amount equal to 5 per cent. above the average of the closing middle-market quotations for the Ordinary Shares as derived from the London Stock Exchange Daily Official List ("SEDOL") for the five dealing days immediately preceding the day on which the purchase is made, and an amount equal to a price no higher than the higher of the price of the last independent trade and the highest current independent bid on the London Stock Exchange Trading System SETS;
• d. unless previously revoked or varied, the authority hereby conferred shall, subject as provided in paragraph (e) of this resolution, expire at the conclusion of the annual general meeting of the Company following the passing of this resolution (or, if earlier, 18 months from the date of the passing of this resolution); and
• e. the Company may make a contract or contracts to purchase Ordinary Shares under the authority hereby conferred prior to the expiry of such authority which will or may be completed wholly or partly after the expiry of such authority, and may make a purchase of Ordinary Shares pursuant to any such contract or contracts as if such authority had not expired.
• 1. That a general meeting of the Company other than an annual general meeting may be called on not less than 14 clear days' notice.

BY ORDER OF THE BOARD

David Fuller Company Secretary

Dated 18 March 2011

86 Bondway London SW8 1SF

Notes:

• 1. A member entitled to attend and vote at the Meeting convened by the above Notice is entitled to appoint a proxy to exercise all or any of the rights of the member to attend and speak and vote on his behalf. A proxy need not be a member of the Company. A member may appoint more than one proxy in relation to the Meeting, provided that each proxy is appointed to exercise the rights attached to a different share or shares held by that member. The right to appoint a proxy does not apply to any person to whom this notice is sent who is a person nominated under section 146 of the Companies Act 2006 to enjoy information rights (a "Nominated Person").
• 1. To appoint a proxy you may:
• (a) use the Form of Proxy enclosed with this Notice of Annual General Meeting. To be valid, the Form of Proxy, together with the power of attorney or other authority (if any) under which it is signed or a notarially certified or office copy of the same, must be received by post or (during normal business hours only) by hand at Computershare Investor Services PLC, The Pavilions, Bridgwater Road, Bristol BS99 6AH in each case no later than 10.00 a.m. on Thursday, 14 April 2011; or
• (b) appoint proxies electronically via www.clsholdings.com/evoting. For an electronic proxy appointment to be valid, the appointment must be received by the Company's Registrars by no later than 10.00 a.m. on Thursday, 14 April 2011. Any electronic communication sent by a member to the Company's Registrars which is found to contain a virus will not be accepted by the Company; or
• (c) if you hold your shares in uncertificated form, use the CREST electronic proxy appointment service as described in Note 6 below. Completion of the Form of Proxy or the appointment of a proxy electronically via www.clsholdings.com/evoting or through
• CREST will not prevent a member from attending and voting in person. 3. Any member attending the meeting has the right to ask questions. The company must cause to be answered any such question relating to the business being dealt with at the meeting but no such answer need be given if (a) to do so would interfere unduly with the preparation for the meeting or involve the disclosure of confidential information, (b) the answer has already been given on a website in the form of an answer to a question, or (c) it is undesirable in the interests of the company or the good order of the meeting that the question be answered.
• 1. Pursuant to section 360B of the Companies Act 2006 (the "2006 Act") and Regulation 41 of the Uncertificated Securities Regulations 2001 (as amended), only shareholders registered in the register of members of the Company as at close of business on Thursday, 14 April 2011 shall be entitled to attend and vote at the Annual General Meeting in respect of the number of shares registered in their name at such time. If the Meeting is adjourned, the time by which a person must be entered on the register of members of the Company in order to have the right to attend and vote at the adjourned Meeting is 5.00 p.m. on the date that is two days prior to the adjourned meeting. Changes to the register of members after the relevant times shall be disregarded in determining the rights of any person to attend and vote at the Meeting.
• 1. In the case of joint holders, the vote of the senior holder who tenders a vote whether in person or by proxy shall be accepted to the exclusion of the votes of the other joint holders and, for this purpose, seniority shall be determined by the order in which the names stand in the register of members of the Company in respect of the relevant joint holding.
• 1. CREST members who wish to appoint a proxy or proxies by utilising the CREST electronic proxy appointment service may do so for the Annual General Meeting and any adjournment(s) thereof by utilising the procedures described in the CREST Manual. CREST personal members or other CREST sponsored members, and those CREST members who have appointed (a) voting service provider(s), should refer to their CREST sponsor or voting service provider(s), who will be able to take the appropriate action on their behalf.

In order for a proxy appointment made by means of CREST to be valid, the appropriate CREST message (a "CREST Proxy Instruction") must be properly authenticated in accordance with Euroclear UK & Ireland's specifications and must contain the information required for such instructions, as described in the CREST Manual (www.euroclear.com/CREST). The message must be transmitted so as to be received by the issuer's agent (ID 3RA50), by 10.00 a.m. on Thursday, 14 April 2011. For this purpose, the time of receipt will be taken to be the time (as determined by the timestamp applied to the message by the CREST Applications Host) from which the issuer's agent is able to retrieve the message by enquiry to CREST in the manner prescribed by CREST.

CREST members and, where applicable, their CREST sponsors or voting service providers should note that Euroclear UK & Ireland does not make available special procedures in CREST for any particular messages. Normal system timings and limitations will therefore apply in relation to the input of CREST Proxy Instructions. It is the responsibility of the CREST member concerned to take (or, if the CREST member is a CREST personal member or sponsored member or has appointed (a) voting service provider(s), to procure that his CREST sponsor or voting service provider(s) take(s)) such action as shall be necessary to ensure that a message is transmitted by means of the CREST system by any particular time. In this connection, CREST members and, where applicable, their CREST sponsors or voting service providers are referred, in particular, to those sections of the CREST Manual concerning practical limitations of the CREST system and timings.

The Company may treat as invalid a CREST Proxy Instruction in the circumstances set out in Regulation 35(5)(a) of the Uncertificated Securities Regulations 2001 (as amended). Please refer to the CREST Manual at www.euroclear.com/CREST.

1. A member of the Company which is a corporation may authorise a person or persons to act as its representative(s) at the Meeting. In accordance with the provisions of the Companies Act 2006, each such representative may exercise (on behalf of the corporation) the same powers as the corporation could exercise if it were an individual member of the Company, provided that they do not do so in relation to the same shares.

2. 1. The following documents are available for inspection at the registered office of the Company, CLS Holdings plc, 86 Bondway, London SW8 1SF, during usual business hours on any weekday (Saturdays, Sundays and public holidays excluded) from the date of this Notice until the conclusion of the Annual General Meeting and will be available for inspection at the place of the Annual General Meeting for at least 15 minutes prior to and during the Meeting:
3. (a) copies of the terms and conditions of appointment of the non-executive directors;
4. (b) the memorandum setting out the terms of Mr Klotz's service agreement with the Company; and
5. (c) the Articles of Association.
6. 1. As at 17 March 2011 (being the last business day prior to the publication of this Notice) the Company's issued share capital consists of 51,381,244 ordinary shares (of which 4,793,000 ordinary shares are held by the Company as treasury shares), carrying one vote each. Therefore, the total voting rights in the Company as at 17 March 2011 are 46,588,244.
7. 1. The information required to be published by s.311(A) of the 2006 Act (information about the contents of this notice and numbers of shares in the company and voting rights exercisable at the meeting and details of any members' statements, members' resolutions and members' items of business received after the date of this notice) may be found at www.clsholdings.com.
8. 1. A Nominated Person may under an agreement between him/her and the member who nominated him/her, have a right to be appointed (or to have someone else appointed) as a proxy entitled to attend and speak and vote at the Meeting. Nominated Persons are advised to contact the member who nominated them for further information on this and the procedure for appointing any such proxy.
9. 1. If a Nominated Person does not have a right to be appointed, or to have someone else appointed, as a proxy for the Meeting, or does not wish to exercise such a right, he/she may still have the right under an agreement between himself/herself and the member who nominated him/her to give instructions to the member as to the exercise of voting rights at the Meeting. Such Nominated Persons are advised to contact the members who nominated them for further information on this.