Shell PLC — Report Publication Announcement 2015

Apr 19, 2015

SEE OVERLEAF FOR NEWS OF SHAREHOLDER PRESENTATION IN LONDON

NOTICE OF AVAILABILITY OF SHAREHOLDER DOCUMENTS

THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION.

If you are in any doubt about what action to take, you should seek your own personal advice immediately from a financial adviser authorised under the Financial Services and Markets Act 2000 if you are in the UK or, if you are not, from another appropriately authorised financial adviser. If you have sold or transferred all your shares in Royal Dutch Shell plc, please give this letter and the accompanying documents to the stockbroker or other agent through whom the sale or transfer was effected.

This Notice of Availability is given by Royal Dutch Shell plc (the "Company") in relation to the 2015 Annual General Meeting. The 2015 Annual General Meeting of the Company will be held at the Circustheater, Circusstraat 4, 2586 CW The Hague, The Netherlands at 10:00 (Dutch time) on Tuesday May 19, 2015.

The following shareholder documents are now available on the Company's website to view or download:

• Annual Report and Form 20-F for the year ended December 31, 2014 www.shell.com/annualreport
• Strategic Report for the year ended December 31, 2014 www.shell.com/annualreport
• Notice of the 2015 Annual General Meeting www.shell.com/agm

The purpose of this Notice of Availability is only to advise shareholders that the shareholder documentation referred to above can now be viewed or downloaded. It is not a summary of the proposals to be considered at the 2015 Annual General Meeting and should not be a substitute for reading the documentation. The Notice of Annual General Meeting will be available until, at least, the end of the 2015 Annual General Meeting. The other documentation referred to will be kept available on the Company's website for at least the period required by applicable law and regulations.

Proxy Forms and Voting Instruction Forms for the 2015 Annual General Meeting must reach the Company's Registrar no later than 18:00 (Dutch time), 17:00 (UK time) on Friday May 15, 2015. Shareholders should refer to the Notice of Annual General Meeting for further information on the appointment of a proxy, including how to do so electronically.

(Continued overleaf)

QUESTIONS AND ANSWERS Why haven't I received a paper copy of the Annual Report or Strategic Report?

We have consulted with shareholders on whether they wish to view shareholder communications via the Company's website or receive paper copies in the post. We have therefore only sent paper copies to shareholders who have specifically requested to receive paper copies of shareholder communications.

Can I still receive a paper copy of the Annual Report or Strategic Report?

Yes. If you would like to receive, free of charge, a paper copy of the shareholder documents referred to overleaf for this year and/or future years, please contact our Registrar at the address or on the telephone numbers as follows:

Equiniti Aspect House Spencer Road Lancing West Sussex BN99 6DA United Kingdom

0800 169 1679 (UK) or +44 (0)121 415 7073

Before contacting the Registrar, please have your Shareholder Reference Number available. This can be found on the enclosed Proxy Form or Voting Instruction Form.

Are there other publications available to view on the Company's website?

Yes, the Sustainability Report and the Investors' Handbook. Both of these publications are available in paper form via the website.

In future, can I be advised of the availability of shareholder documentation by email?

Yes. Please visit www.shareview.co.uk/clients/shell and register your details online. If you require further information, please contact our Registrar at the address or on the telephone numbers given above.

Are there any advantages of being advised of the availability of shareholder documentation by email rather than by post?

Yes. There are environmental benefits from using less paper, cost benefits for the Company from reduced printing and postal delivery and you will receive shareholder communications faster. Also, by registering your details with www.shareview.co.uk/ clients/shell, you may view your shareholding and dividend information online.

Can I change my mind about how I receive shareholder documents?

Yes, you may change your mind at any time by contacting our Registrar. The address and telephone numbers are given above.

SHAREHOLDER PRESENTATION, LONDON

Dear Shareholder,

I would like to invite you to a presentation which will be held in London on Thursday May 21, 2015 (two days after the Company's Annual General Meeting). The presentation will be chaired by my successor, Charles O. Holliday [A], and he will be joined by Ben van Beurden, Chief Executive Officer, and Simon Henry, Chief Financial Officer. The Company Secretary of Royal Dutch Shell plc and the Chairman of Shell UK Limited will also be present.

Whilst all shareholders are invited to attend, the presentation may be of particular interest to UK resident shareholders who wish to hear about the Company's progress and have the opportunity to ask questions in person.

Yours faithfully,

Jorma Ollila Chairman Royal Dutch Shell plc

This presentation is not part of the 2015 Annual General Meeting (AGM) of Royal Dutch Shell plc.

[A] Subject to his reappointment as a Director of the Company at the 2015 AGM, Charles O. Holliday will succeed Jorma Ollila as Chairman with effect from the conclusion of the AGM.

LOCATION, DATE AND TIME

The presentation will be held at Central Hall Westminster, Storey's Gate, Westminster, London, SW1H 9NH, United Kingdom on Thursday May 21, 2015 at 11:00 (UK time). It is scheduled to last for approximately two hours. Registration is open from 09:30 (UK time).

ADMISSION

If you wish to attend the presentation, please take your Shareholder Presentation Admittance Card with you which is attached to your AGM Proxy Form or Voting Instruction Form. If you do not have an AGM Proxy Form or Voting Instruction Form, please contact the Company's Registrar, Equiniti, on 0800 169 1679 (UK) or +44 (0)121 415 7073.

FURTHER INFORMATION

Further information is given in the Notice of Annual General Meeting.

Registered in England and Wales, Company number 4366849 Registered office: Shell Centre, London, SE1 7NA, United Kingdom Headquarters: Carel van Bylandtlaan 30, 2596 HR The Hague, The Netherlands Registered with the Dutch Trade Register under number 34179503

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