Press Release

Date :24.08.2026 To, To, The General Manager, Manager-Listing Compliance, Department of Corporate National Stock Exchange of India Services, BSE Limited Limited, Exchange Plaza, C-1, Phiroze Jeejeebhoy Towers Block G, Bandra Kurla Complex, Dalal Street, Mumbai- Bandra East, Mumbai – 400 051 400 001 Symbol: CEIGALL Scrip Code:544223 ISIN: INE0AG901020 ISIN: INE0AG901020 Subject: Press Release Dear Sir / Madam, In continuation of our letter dated 24th August 2026 and pursuant to Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed the press release titled “Ceigall India Strengthens Arunachal Pradesh Footprint with ₹704.70 Crore Frontier Highway Order”. The above intimation is also available on the Company’s website: www.ceigall.com . You are requested to take the above information on your record. Thanking you, For Ceigall India Limited Megha Kainth Company Secretary & Compliance officer Membership No.: F7639 “Ceigall India Strengthens Arunachal Pradesh Footprint with ₹704.70 Crore Frontier Highway Order” ● New order strengthens Ceigall India’s presence in Arunachal Pradesh and adds to its portfolio of strategically important highway projects ● The project covers construction of the Lada-Sarli section of NH-913 (Frontier Highway) in Arunachal Pradesh, with a 48-month construction period and five-year maintenance period National, August 24, 2026: Ceigall India Limited (CIL), one of India’s leading infrastructure development companies, has received Letters of Acceptance (LOA) from the Ministry of Road Transport & Highways (MoRTH) for the construction of a key section of the Lada-Sarli section of NH- 913 (Frontier Highway) in Arunachal Pradesh, at a contract value of ₹704.70 crore, excluding GST. The project will be executed jointly with Sushee Infra & Mining Limited (SIML), with Ceigall India holding a 74% share and SIML holding a 26% share in the joint venture. The project involves the construction of the road from km 85.60 to km 168.00 of the Lada-Sarli section of NH-913 (Frontier Highway) to Intermediate Lane standard, and will be undertaken on an Engineering, Procurement and Construction (EPC) mode. The project carries a 48-month construction period, followed by a five-year maintenance period. The order further strengthens Ceigall India’s growing portfolio of road infrastructure projects and reinforces its capabilities in executing large-scale highway projects across challenging geographies. The project forms part of the development of the Frontier Highway network in Arunachal Pradesh, supporting the expansion of critical road connectivity in the region. Commenting on the development, Ramneek Sehgal, Managing Director, Ceigall India Limited, said, “We are pleased to receive this Letter of Acceptance from the Ministry of Road Transport & Highways for this important section of the Frontier Highway in Arunachal Pradesh. This project further strengthens our presence in the region and reflects our continued focus on expanding our portfolio of strategically important road infrastructure projects. Our partnership with Sushee Infra & Mining Limited brings together complementary capabilities, and we remain committed to delivering the project with a strong focus on execution excellence, quality and timely completion. We look forward to contributing to the development of critical highway infrastructure and strengthening connectivity in the region.” With this project, Ceigall India continues to build on its strategy of expanding its geographic footprint and strengthening its presence across key road infrastructure segments. The company remains focused on leveraging its EPC capabilities to undertake projects that contribute to the development of robust and reliable transport infrastructure across India. About Ceigall India Limited - (BSE: 544223 | NSE: CEIGALL) Ceigall India Limited is an infrastructure engineering, procurement, and construction (EPC) company engaged in the development of highways, expressways, bridges, flyovers, railway overbridges, tunnels, and runways. The Company executes projects under EPC and Hybrid Annuity Model (HAM) formats and has a strong track record of timely execution across multiple states in India. Building on its proven execution capabilities, the Company is also expanding its presence in the renewable energy sector through utility-scale solar and Battery Energy Storage System (BESS) projects, further diversifying its infrastructure portfolio. With a growing order book and diversified project portfolio, Ceigall India continues to play a key role in India’s infrastructure development journey.