Prior Publication of Annual General Meeting Notice

GlaxoSmithKline Pak an Limited 35-Dockyard Road, West can, Karachi - 74000, Pak stan

T *92 21 111475 725

The General Manager Pakistan Stock Exchange Stock Exchange Building Stock Exchange Road Karaclii

Subject: Prior Publication of Annual General Meetin

Dear Sir,

This is with reference to regulation No.fi.6.9 (b) of the Rule Book or Pakistan Stock Exchange.

The 79"' Annual General Meeting of our Company will be held ai l0am on Thursday, Api'il 30"', 2026, at Beach Luxury Hotel, Molvi Tmnizuddin Road, Karachi, Pakistan and virtually through video conference facility.

We are enclosing ] etewitl copies (English and Uidu) of the AGM notice for your iefeiencs pi ioi to its

publication.

Thank you,

For and on behalf of

GlaxoSinithKiine Pakistan Limited

Hina Mir

Company Secretary

2026 ¿!9

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