OCCL Limited — Board/Management Information 2026

Feb 4, 2026

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February 04, 2026 The Manager The Manager BSE Limited National Stock Exchange of India Limited Department of Corporate Services Exchange Plaza, Bandra Kurla Complex, Floor 25, P.J. Towers, Dalal Street Bandra (E), Mumbai – 400001 Mumbai - 400051 Scrip Code : 544278 Scrip Code : OCCLLTD

Dear Sirs,

Sub: Intimation of change in Senior Management Personnel

Pursuant to Regulations 30 and 33 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“Listing Regulations”) read with Schedule III and other applicable provisions, we would like to inform you that the Board of Directors of the Company in its meeting held today, Wednesday, February 04, 2026 have considered and approved the appointment of Mr. Rajneesh Dhiman as Senior Management Personnel of the Company w.e.f. February 04, 2026.

The Disclosure pursuant to Regulation 30 of Listing Regulations read with SEBI Master Circular No. SEBI/HO/CFD/PoD2/CIR/P/0155 dated 11[th] November 2024 is enclosed as “ Annexure- A.

This is to confirm that in compliance with SEBI Letter dated June 14, 2018 read along with Exchange Circular dated June 20, 2018 (Affirmation that the person proposed to be appointed as Senior Management Personnel) is not debarred from holding the office by virtue of any SEBI Order or any other authority.

This disclosure along with the enclosures shall be made available on the website of the Company are available on the website of the Company at www.occlindia.com.

This is for your information and records.

Yours faithfully, For OCCL Limited PRANAB Digitally signed by PRANAB KUMAR MAITY KUMAR MAITY Date: 2026.02.04 17:03:50 +05'30'

Pranab Kumar Maity Company Secretary & GM- Legal

Encl.: As above.

Registered Office : Plants: Survey No. 141, Plot No. 3 & 4 Dharuhera Industrial Estate, Phase – 1 Paiki of Mouje, APSEZL, Dharuhera – 123106, Distt. Rewari, (Haryana) Mundra, Kachchh, Gujarat, India, 370421 SEZ Division: Survey No. 141, Paiki of Mouje Villag, Mundra, Taluka CIN: L24302GJ2022PLC131360 Mundra, Mundra SEZ, District Kutch, Gujarat, 370421

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Annexure -A

	Reason for change viz. appointment, ~~re-~~ ~~appointment, resignation,~~ ~~removal,~~ ~~death~~ ~~or~~ ~~otherwise;~~	Appointment of Mr. Rajneesh Dhiman appointed as the Head – Sales and Marketing.
	~~remova,~~ ~~ea~~ ~~otherwise;~~
	Date of appointmen~~t/ re-~~ ~~appointment/cessation (as~~ ~~applicable)~~ ~~&~~ ~~term~~ ~~of~~ ~~appointment/re-~~ ~~appointment;~~	Designated as Senior Management Personnel w.e.f. February 4, 2026
	Brief profile (in case of appointment);	Mr. Rajneesh Dhiman has over 23 years of extensive experience in the chemicals and materials industry, covering specialty, rubber and commodity chemicals, with expertise in Insoluble Sulphur, Carbon Black and related products. His experience includes leadership roles in sales and marketing, pricing and margin management, market development, customer engagement, and strategic business planning across domestic and international markets. Mr. Dhiman re-joined the Company in the first week of January 2026. Prior to this, he was associated with Balkrishna Industries Limited as Lead – Sales (Carbon Black). Earlier, he was associated with OCCL from December 2017 to June 2025, most recently as General Manager – Sales & Marketing, where he headed India sales and marketing operations and managed a business portfolio exceeding₹150 crore. He has also held senior positions with Continental Carbon India Limited and Arjowiggins India Private Limited.
	Disclosure of relationships between directors (in case of appointment of a director).	Not Applicable

Registered Office : Plants: Survey No. 141, Plot No. 3 & 4 Dharuhera Industrial Estate, Phase – 1 Paiki of Mouje, APSEZL, Dharuhera – 123106, Distt. Rewari, (Haryana) Mundra, Kachchh, Gujarat, India, 370421 SEZ Division: Survey No. 141, Paiki of Mouje Villag, Mundra, Taluka CIN: L24302GJ2022PLC131360 Mundra, Mundra SEZ, District Kutch, Gujarat, 370421