Intimation of Closure of Trading window

Date: June 22, 2026 BSE Limited Phiroze Jeejeebhoy Towers Dalal Street, Fort Mumbai - 400 001. Scrip Code: 539435 Sub: Intimation for Closure of Trading Window under SEBI (Prohibition of Insider Trading) Regulations, 2015 Dear Sir/Madam, Pursuant to the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time, and the Company’s Code of Conduct for Prevention of Insider Trading and Code of Corporate Disclosure Practices, the trading window for dealing in the equity shares of the Company for the Designated Persons and their immediate relatives shall remain closed from Wednesday, July 1, 2026 till 48 hours after the conclusion of Board Meeting for consideration and approval of the financial results for the quarter ending on June 30, 2026. The date of the Board meeting at which the financial results are to be approved will be informed separately. Accordingly, all Designated Persons and their immediate relatives are advised to not involve in any transactions of dealing / trading in the securities of the Company when the trading window is closed. This is for your information and records. Thanking you Yours Faithfully For Richfield Financial Services Limited Vadasseril Chacko Georgekutty Managing Director Din: 09194854 Corporate Office: Door no. 41/154, First TEL: +914844033100 / Regd Office: Door No. 2/184, First Floor of the Settu Floor, Knowell Jairaj Building, Edappally +918139045367 Chettiyar Building, Avadi Road, EB Office Opposite, bypass, Edappally -682024 Email: secretarial@rfsl.co.in Poonamalle, Tiruvallur- 600056, Tamil Nadu, India Website: www.rfsl.co.in CIN: L65999TN1992PLC193915