Trading Window

SIKKO INDUSTRIES LIMITED CIN: L35105GJ2000PLC037329 Regd. Off: 508 Iscon Elegance, Nr. Jain Temple, Nr. Prahladnagar Pick up Stand, Vejalpur, Ahmedabad – 380051; Telephone: +91 79- 66168950/66168951 Website: www.sikkoindia.com, E-mail: compliance@sikkoindia.com Date: September 28, 2026 Listing Compliance Department National Stock Exchange of India Limited Exchange Plaza, Bandra Kurla Complex, Bandra East, Mumbai – 400051. Dear Sir / Madam, Sub: Closure of Trading Window for Insiders of the Company. Ref: SIKKO INDUSTRIES LIMITED (SYMBOL: SIKKO) Pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time and Company's Code of Internal Procedures and Conduct for Prevention of Insider Trading in Securities, the Company has decided that the trading window for dealing in Equity Shares of the Company by the Insiders covered under Company's Code of Internal Procedures and Conduct for Prevention of Insider Trading in Securities will be closed from Thursday, October 01, 2026 till 48 hours after declaration and publication of Unaudited standalone and consolidated Financial Results for the quarter ended on September 30, 2026. The above closure has been intimated based on NSE Circular Reference no. NSE/CML/2019/11 dated April 2, 2019 - Clarification regarding trading restriction period and the Securities and Exchange Board of India (Prohibition of Insider Trading) (Second Amendment) Regulations, 2019. Accordingly, all Designated Persons of the Company have been informed not to trade in the securities of the Company during the aforesaid period of closure of trading window. This is for your information and records. Thanking You, For, Sikko Industries Limited Dhruvitkumar Pareshbhai Mandliya Company Secretary and Compliance Officer Membership No. ACS 66920 Place: Ahmedabad