Trading Symbol: ATLANTAA

Date: October 30, 2026

Regulatory Compliance Disclosure

Atlantaa Limited submitted this intimation to BSE and NSE in compliance with Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with SEBI Circular No. SEBI/HO/CFD/CFD-PoD-2/P/CIR/2025/25 dated February 25, 2025.

Tender Update

Maharashtra State Road Development Corporation Limited (MSRDC) has issued a Tender Notice dated October 30, 2026, bearing Tender No. MSRDC/Expressway/Tender/2026, re-inviting bids for various expressway projects. This includes the construction of Bhandara-Gadchiroli Access Controlled Expressway (BG-03).

The re-invited bid documents will be available from November 06, 2026. The last date for submission of bids is December 23, 2026.

Historical Context

The company references its previous intimation dated September 30, 2025, regarding an agreement entered into with IRCON International Limited ("IRCON") for undertaking the contract pertaining to construction of Bhandara-Gadchiroli Access Controlled Expressway in the State of Maharashtra on EPC Mode - Package (BG-03).

Forward Statement

The company committed to keeping the Stock Exchanges informed of any material developments in the matter as and when they arise.