SCIDEV LTD — Director's Dealing 2020

Sep 8, 2020

Unit 1 8 Turbo Road Kings Park NSW 2148 Australia ABN 25 001 150 849

Email: admin@scidev.com.au Website: www.scidev.com.au ASX code: SDV

9 September 2020

Companies Announcements Office Australian Stock Exchange

SciDev Appendix 3Y Notices x3

Attached are Appendix 3Y Notices for the following Directors who have together acquired ~$160,000 in SciDev shares on-market earlier this week.

• Trevor Jones Chairman
• Lewis Utting Managing Director and Chief Executive Officer
• Jon Gourlay Non-Executive Director

Lewis Utting Heath Roberts Managing Director & Chief Executive Officer Company Secretary

For Further Information:

Corporate Investors

Lewis Utting - Managing Director & Chief Executive Officer

Heath Roberts - Company Secretary craig.sainsbury@marketeye.com.au

(+61) 02 9622 5185 0428 550 499

Craig Sainsbury – Market Eye

About SciDev

SciDev is a leader in the development and application of services, chemistry and process control for

***

solids-liquid separation. SciDev brings together world-class technology, chemistry, management and manufacturing capabilities to solve pressing operational and environmental issues for the Mining, Water Treatment, Oil & Gas and Construction markets.

Rule 3.19A.2

Appendix 3Y

Change of Director's Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX's property and may be made public.

Introduced 30/09/01 Amended 01/01/11

Name of entity SciDev Ltd ABN 25 001 150 849

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Trevor JONES
Date of last notice	25082020

Part 1 - Change of director's relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of "notifiable interest of a director" should be disclosed in this part.

Direct or indirect interest	IndirectviaClarongaPtyLtdandReachage Pty Ltd
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.	Corporate entities below
Date of change	07092020 and 08092020
No. of securities held prior to change	592,550 fully paid ordinary shares(Claronga Pty Ltd), 164,032 fully paidordinary shares (Reachage Pty Ltd)350,000 fully paid ordinary shares (TrevorJones)
Class	Refer above
Number acquired	95,986 fully paid ordinary shares

+ See chapter 19 for defined terms.

Number disposed	0
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	Av $0.65 per
No. of securities held after change	652,550 fully paid ordinary shares(Claronga Pty Ltd), 200,000 fully paidordinary shares (Reachage Pty Ltd)350,000 fully paid ordinary shares (TrevorJones)
Nature of changeExample: on-market trade, off-market trade, exercise of options,issue of securities under dividend reinvestment plan, participation inbuy-back	On-market trade

Part 2 – Change of director's interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of "notifiable interest of a director" should be disclosed in this part.

Detail of contract	NIL / NOT APPLICABLE
Nature of interest
Name of registered holder
(if issued securities)
Date of change
No. and class of securities to which
interest related prior to change
Note: Details are only required for a contract inrelation to which the interest has changed
Interest acquired
Interest disposed
Value/ConsiderationNote: If consideration is non-cash, provide details
and an estimated valuation
Interest after change

Part 3 – +Closed period

+ See chapter 19 for defined terms.

Were the interests in the securities or contracts detailedabove traded during a +closed periodwhere prior writtenclearance was required?	NO/ NOTAPPLICABLE
Ifso, wasprior written clearance provided to allow the tradeto proceed during this period?	NA
If prior written clearance was provided, on what date was thisprovided?	NA

+ See chapter 19 for defined terms.

Rule 3.19A.2

Appendix 3Y

Change of Director's Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX's property and may be made public.

Introduced 30/09/01 Amended 01/01/11

Name of entity SciDev Ltd ABN 25 001 150 849

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Lewis UTTING
Date of last notice	25082020

Part 1 - Change of director's relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of "notifiable interest of a director" should be disclosed in this part.

Direct or indirect interest	Direct
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.	Not Applicable
Date of change	09092020
No. of securities held prior to change	367,421 fully paid ordinary shares (LewisUtting), 5,018,139 fully paid ordinaryshares (Lehos and Utting Family Trust)1,600,000 options: expiry 23072022,exercise price $0.10.
Class	Refer above
Number acquired	12,568 fully paid ordinary shares

+ See chapter 19 for defined terms.

Number disposed	0
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	Av $0.66 per share
No. of securities held after change	379,989 fully paid ordinary shares (LewisUtting), 5,018,139 fully paid ordinaryshares (Lehos and Utting Family Trust)1,600,000 options: expiry 23072022,exercise price $0.10.
Nature of changeExample: on-market trade, off-market trade, exercise of options,issue of securities under dividend reinvestment plan, participation inbuy-back	On-market trade

Part 2 – Change of director's interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of "notifiable interest of a director" should be disclosed in this part.

Detail of contract	NIL/NOT APPLICABLE
Nature of interest
Name of registered holder(if issued securities)
Date ofchange
No. and class of securities to whichinterest related prior to changeNote: Details are only required for a contract inrelation to which the interest has changed
Interest acquired
Interest disposed
Value/ConsiderationNote: If consideration is non-cash, provide detailsand an estimated valuation
Interest after change

+ See chapter 19 for defined terms.

Part 3 – +Closed period

Were the interests inthe securities or contracts detailedabove traded during a +closed periodwhere prior writtenclearance was required?	NO/NOT APPLICABLE
Ifso, was prior written clearance provided to allow thetradeto proceed duringthis period?
If prior written clearance was provided, on what date was thisprovided?

+ See chapter 19 for defined terms.

Rule 3.19A.2

Appendix 3Y

Change of Director's Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX's property and may be made public.

Introduced 30/09/01 Amended 01/01/11

Name of entity	SciDev Limited
ABN 25 001 150 849

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Jon Gourlay
Date of last notice	25082020

Part 1 - Change of director's relevant interests in securities

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of "notifiable interest of a director" should be disclosed in this part.

Direct or indirect interest	Jon Gourlay
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.
Date of change	07092020 and 08092020
No. of securities held prior to change	874,628 fully paid ordinary shares
Class	Refer above
Number acquired	80,000 fully paid ordinary shares
Number disposed	0
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	Av $0.67 per share

+ See chapter 19 for defined terms.

No. of securities held after change	954,628 fully paid ordinary shares
Nature of changeExample: on-market trade, off-market trade, exercise of options,issue of securities under dividend reinvestment plan, participation inbuy-back	On-market purchase

Part 2 – Change of director's interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of "notifiable interest of a director" should be disclosed in this part.

Detail of contract	NIL / NOT APPLICABLE
Nature ofinterest
Name of registered holder
(if issued securities)
Date of change
No. and class of securities to which
interest related prior to change
Note: Details are only required for a contract inrelation to which the interest has changed
Interest acquired
Interest disposed
Value/ConsiderationNote: If consideration is non-cash, provide details
and an estimated valuation
Interest after change

+ See chapter 19 for defined terms.

Part 3 – +Closed period

Were the interests in the securities or contracts detailedtraded during a +closed periodabovewhere prior writtenclearance was required?	NO/ NOT APPLICABLE
Ifso, wasprior written clearance provided to allow the tradeto proceed during this period?	NA
If prior written clearance was provided, on what datewas thisprovided?	NA

+ See chapter 19 for defined terms.