Book closure and cut off date for 17th AGM

Date: 01.09.2026 Department of Corporate Services Listing Department BSE Limited, Phiroze Jeejeebhoy Towers Dalal Street Mumbai—400001 BSE Script Code: - 536974 SUB: BOOK CLOSURE AND CUTOFF DATE FOR E-VOTING AT 17TH ANNUAL GENERAL MEETING TO BE HELD ON 30TH SEPTEMBER,2026 THROUGH VC/OAVM AT 11:00 A.M. Dear Sir/ Madam, This is to inform you all that the 17th AGM of the Company scheduled to be held on Wednesday, September 30,2026 at 11:00 A.M. (IST) via Video Conference/Other Audio-Visual Means. Company has fixed September 23,2026 as cut-off date for the purpose of voting at AGM to be held on September 30,2026. Further the Register of Members and Share Transfer Books of the Company will remain closed from September 24, 2026 to September 30, 2026 (both days inclusive) for the purpose of 17th AGM. The remote e-voting period commences on Sunday, September 27, 2026 (9:00 a.m.) and ends on Tuesday, September 29, 2026 (5:00 pm). During this period members of the Company, holding shares as on the cut-off date of September 23, 2026 may cast their vote by remote e- voting. This is for your information and record. Yours Faithfully, For CAPTAIN PIPES LIMITED, Mr. Gopal D. Khichadia Managing Director DIN: 00127947 Place: Rajkot