Windlas Biotech Limited — Proxy Solicitation & Information Statement 2026

Feb 16, 2026

Windlas Biotech Limited

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Reg. Off.: 40/1, Mohabewala Industrial Area Dehradun, Uttarakhand 248 110, India Tel.:+91-135-6608000-30, Fax:+91-135-6608199

Corp. Off.: 705-706, Vatika Professional Point, Sector-66, Golf Course Ext. Road, Gurgaon, Haryana 122 001, India Tel.:+91-124-2821030

CIN-L74899UR2001PLC033407

February 16, 2026

To

Listing / Compliance Department BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Mumbai – 400 001

To

Listing / Compliance Department National Stock Exchange of India Limited Exchange Plaza, C-1, Block G Bandra Kurla Complex Bandra (E), Mumbai – 400 051

BSE CODE: 543329 NSE SYMBOL: WINDLAS

Dear Sir/ Madam,

Re: Notice of Postal Ballot

1. Pursuant to Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (Listing Regulations) read with Schedule III of the said Regulations, please find enclosed herewith a copy of the Notice of Postal Ballot dated February 5, 2026, seeking approval of members of the Company, through Postal Ballot (through remote e-voting only) for re-appointment of Mr. Ashok Kumar Windlass (DIN: 00011451) as Whole-time Director w.ef May 3, 2026, Mr. Vivek Dhariwal (DIN: 02826679) as Independent Director w.ef May 6, 2026 and Mr.Gaurav Gulati (DIN: 02308392) as Independent Directors w.e.f May 6, 2026.

2. ln accordance with the relevant circulars issued by the Ministry of Corporate Affairs (MCA Circulars), the said Notice of Postal Ballot is being sent only through electronic mode to those Members whose names appear in the Register of Members/List of Beneficial Owners as received from NSDL and CDSL as on Friday, February 13, 2026 (cut-off date) and who have registered their email addresses with the MUFG Intime India Private Limited, Registrar and Share Transfer Agent of the Company/Depository Participant(s).

3. ln compliance with the provisions of Sections 108 and 110 of the Companies Act, 2013, read with relevant rules made thereunder and Regulation 44 of the Listing Regulations, the Company is pleased to provide remote e-voting facilities to its Members, to enable them to cast their votes electronically instead of submitting the Postal Ballot Form physically.

4. The remote e-voting period in respect of the resolutions mentioned in the Postal Ballot Notice will commence on Wednesday, February 18, 2026 from 9.00 A.M. and ends on Thursday, March 19, 2026 at 5.00 P.M. The voting rights shall be reckoned on the paid-up value of shares registered in the name(s) of the Member(s) as on the cut-off date.

www.windlas.com

Windlas Biotech Limited

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Reg. Off.: 40/1, Mohabewala Industrial Area Dehradun, Uttarakhand 248 110, India Tel.:+91-135-6608000-30, Fax:+91-135-6608199

Corp. Off.: 705-706, Vatika Professional Point, Sector-66, Golf Course Ext. Road, Gurgaon, Haryana 122 001, India Tel.:+91-124-2821030

CIN-L74899UR2001PLC033407

Submitted for your kind information and record.

Thanking you,

Yours faithfully,

For Windlas Biotech Limited

ANANTA NARAYAN PANDA 2026.02.16 16:52:40 +05'30' 11.0.10

Ananta Narayan Panda Company Secretary & Compliance Officer

Encl: as above

www.windlas.com