RIR POWER ELECTRONICS LIMITED — Board/Management Information 2023

Aug 4, 2023

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Ref. RIR/SEC/13515/2023

4[th ] August, 2023

Bombay Stock Exchange Limited Corporate Relationship Department, 1[st] Floor, Rotunda Building, P. J. Towers, Dalal Street, Mumbai-400001

Kind Attn. : Mr. S. Subramanian (DCS-CRD) Scrip Code : 517035

Reg. Notice of the Board meeting – Regulation 29 read with Regulation 47 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015

Dear Sir,

Notice is hereby given that a meeting of the Board of Directors of the Company will be held on Friday , 11[th] August, 2023 inter alia to consider and approve the Un-audited financial results (Standalone and Consolidated) for the first quarter ended 30[th] June, 2023 (Q1).

In terms of BSE Circular No.LIST/COMP/0112019-20 dated April 02, 2019 and in compliance of the provisions of SEBI (Prohibition of Insider Trading) (Ammendment) Regulations, 2018, the Trading Window has been closed w.e.f. 1[st] July, 2023 and would open 48 hours after announcement of financial results are made public.

Kindly take the same on record and acknowledge the receipt for the same.

Thanking you. Yours faithfully, For RIR POWER ELECTRONICS LIMITED

(Formerly Ruttonsha International Rectifier Limited)

BHAVIN Digitally signed by BHAVIN PREMJI PREMJI RAMBHIA Date: 2023.08.04 RAMBHIA 16:40:49 +05'30' BHAVIN P RAMBHIA COMPANY SECRETARY

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