Further to our intimation dated 22 September 2026 and pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we inform you that the Board of Directors of California Software Company Limited, at its meeting held on Wednesday, 23 September 2026 at the registered office, approved an extension of the payment period for the First and Final Call on partly paid equity shares issued under the Rights Issue. The ....

California Software Company Limited CIN: L72300TN1992PLC022135 Registered Office: Prince Infocity I, 12th Floor, Rajiv Gandhi Salai, Kandanchavadi, Perungudi, Chennai 600096 Phone +91 9092053888 Email: investor@calsoftgroup.com, www.calsofts.com September 23, 2026 National Stock Exchange of India Limited BSE LIMITED Symbol – CALSOFT Security Code - 532386 Exchange Plaza, PHIROZE JEEJEEBHOY TOWERS 5thFloor, Plot No. C/1, G Block, DALAL STREET Bandra-Kurla Complex MUMBAI-400001 Bandra (East), Mumbai - 400 051 Subject: Outcome of the meeting of the Board of Directors held on 23 September 2026 Dear Sir or Madam, Further to our intimation dated 22 September 2026 and pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we inform you that the Board of Directors of California Software Company Limited, at its meeting held on Wednesday, 23 September 2026 at the registered office, approved an extension of the payment period for the First and Final Call on partly paid equity shares issued under the Rights Issue. The call amount remains ₹7.50 per partly paid equity share. The revised last date for payment is Friday, 09 October 2026. The Board considered requests from shareholders for additional time. All other terms of the call remain unchanged, subject to the detailed extended call notice to be issued to eligible holders. The extended First and Final Call Notice, including payment instructions, will be sent to eligible holders and made available on the Company’s website in accordance with applicable requirements. The Board meeting commenced at 5:30 p.m. IST and concluded at 6:30 p.m. IST. Kindly take the above information on record. Thanking you, Yours Sincerely, For California Software Company Limited Krishnamoorthy Venkatesan Company Secretary & Compliance Officer