Intimation for investor earnings call for the quarter ended June 30, 2026

Cello World Limited (formerly known as ‘Cello World Private Limited’) Regd. Office: 597/2A, Somnath Road, Dabhel, Nani Daman, Daman & Diu - 396 210. (India) Admin Office: Cello House, Corporate Avenue, 'B' Wing, 8th Floor, Sonawala Road, Goregaon (E), Mumbai - 400 063, (India), Tel: 022 6997 0000, e-mail: grievance@celloworld.com Website: www.corporate.celloworld.com CIN: L25209DD2018PLC009865 August 04, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Dalal Street, Exchange Plaza, C-1, Block - G, Bandra Kurla Mumbai - 400 001 Complex, Bandra (East), Mumbai - 400 051 Scrip Code: 544012 Symbol: CELLO Sub: Intimation of Earnings Conference Call to discuss unaudited financial results of the Company for the quarter ended June 30, 2026. Dear Sir(s)/ Madam(s), Pursuant to Regulation 30 of the Listing Regulations, we hereby inform that the Company has scheduled an Earnings Conference Call on Monday, August 10, 2026 at 10:00 a.m. (Indian Standard Time) to discuss unaudited financial results of the Company for the quarter ended June 30, 2026. A copy of the invitation is enclosed for your information. The transcript in relation to the aforesaid call will be made available at the website of the Company. You are requested to take the same on record. Thanking you. Yours faithfully, For Cello World Limited Hemangi Trivedi Company Secretary and Compliance Officer M.no. A27603 Encl: As above is pleased to invite you to the Q1FY27 Results Conference Call Cello World Ltd Represented by Mr. Gaurav Rathod, Joint Managing Director Mr. Atul Parolia, CFO Monday, August 10, 2026 at 10:00 hrs India Time Universal Access: +91 22 6280 1144 / +91 22 7115 8045 Toll Free Numbers: Hong Kong 800964448 Singapore 8001012045 UK 08081011573 USA 18667462133 Diamond Pass registration link: Copy this Link in your browser: Link Call Co-ordinator: Mr. Manoj Menon, Head of Research: Phone: +91 22 6807 7209, e-mail: manoj.menon@icicisecurities.com Mr. Aniruddha Joshi: Phone +91 22 6807 7249, e-mail: aniruddha.joshi@icicisecurities.com For any clarification, please contact: Mr. Rushad Kapadia: Phone: +91 22 6807 7334, e-mail: rushad.kapadia@icicisecurities.com Ms. Seema Sehgal: Phone: +91 9871116926, e-mail: seema.sehgal@icicisecurities.com Ms. Minali Ginwala: Phone: +91 22 6807 7454, e-mail: minali.ginwala@icicisecurities.com