As enclosed.

PTC INDUSTRIES LIMITED Advanced Manufacturing & Technology Centre NH 25A, Sarai Shahjadi, Lucknow 227 101 Uttar Pradesh, India Date: July 24, 2026 To, To National Stock Exchange of India Limited BSE Limited Exchange Plaza, C-1, Block G Bandra Kurla Department of Corporate Services - Listing Complex, Bandra (E), Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai-400051 Mumbai – 400001 SYMBOL: PTCIL BSE Code: 539006 Dear Sir, Sub: Disclosure under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 - Press Release and Bagging/Receiving of Orders/Contracts In compliance with Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed herewith copy of Press Release issued by the Company titled ‘PTC Industries Receives Development Order from Gun Factory Kanpur for Major Artillery Gun Components’ is enclosed as Annexure -1’ Further, the disclosure required under Regulations 30 of SEBI Listing Regulations read with SEBI Circular SEBI/HO/CFD/PoD2/CIR/P/0155 dated November 11, 2024, is enclosed as Annexure-2. This is for your information and record. Yours faithfully, For PTC Industries Limited Pragati Gupta Agrawal Company Secretary and Compliance Officer M.No. - 61754 Place: Lucknow CIN: L27109UP1963PLC002931 Tel: +91 522 7111017 | Fax: +91 522 2265302 | Email: info@ptcil.com | Website: www.ptcil.com PTC INDUSTRIES LIMITED Advanced Manufacturing & Technology Centre NH 25A, Sarai Shahjadi, Lucknow 227101 PTC Industries Receives Development Order from Gun Factory Kanpur for Major Artillery Gun Components Strengthening PTC's Role in India's Defence Manufacturing and Advanced Land Systems Key Highlights  Development order from Gun Factory Kanpur. PTC Industries Limited has received a development order from Gun Factory Kanpur for two major artillery gun components.  Strengthening role in defence manufacturing. The order reinforces PTC's growing position in India's defence and aerospace manufacturing ecosystem, particularly in advanced, mission-critical components for land defence systems.  Expanding defence capability. The order supports PTC's long-term direction of moving towards larger and more complex defence components, assemblies and sub-systems.  Aligned with PTC ONE™. This development strengthens PTC ONE™ - From Melt to Mission™, the Group's integrated manufacturing doctrine for serving critical aerospace, defence and strategic applications. Why This Matters This development order is another important step in PTC's defence journey. It places the Company deeper into the value chain for indigenous artillery gun platforms and builds on its continuing experience with demanding artillery applications. Artillery systems require high-integrity components capable of performing under severe load, shock, vibration and operational conditions. The ability to develop and manufacture such components domestically is an important part of India's long-term defence manufacturing capability. The order also supports India's objective of building a stronger indigenous defence industrial base under Aatmanirbhar Bharat and Make in India. Lucknow, India - 24 July 2026 PTC Industries Limited, an advanced manufacturing company serving critical and super-critical aerospace, defence and strategic applications, today announced that it has received a development order from Gun Factory Kanpur for two major artillery gun components. The order marks another significant milestone in PTC's growing contribution to India's defence manufacturing ecosystem. The Company is currently engaged in several strategic development programmes across the defence and aerospace sectors and continues to support projects of the Defence Research and Development Organisation, Defence Public Sector Undertakings and other key defence manufacturing organisations. This latest development order reflects the growing confidence in PTC's technical expertise, manufacturing discipline and ability to support advanced defence systems with high-integrity components. PTC INDUSTRIES LIMITED Advanced Manufacturing & Technology Centre NH 25A, Sarai Shahjadi, Lucknow 227101 Building on Continuing Artillery Capability PTC Industries continues to be engaged in advanced artillery applications through ongoing development and supply of critical cast components for the M777 ultra-lightweight towed howitzer programme for BAE Systems. The M777 programme requires demanding quality, metallurgical and performance standards, and PTC's ongoing participation continues to strengthen the Company's credibility in high-performance defence components for artillery applications. The new development order from Gun Factory Kanpur builds on this programme experience and represents a further step in PTC's engagement with indigenous artillery gun platforms. PTC ONE™ - From Melt to Mission™ This order strengthens PTC ONE™ - From Melt to Mission™, the Group's integrated manufacturing doctrine for transforming advanced materials and manufacturing capability into mission-critical components, assemblies and systems. PTC ONE™ is equally relevant to defence, artillery, land systems, naval platforms, space, energy and aerospace applications where material integrity, manufacturing quality, process control and execution discipline are essential. The present order adds another proof point to this journey. It demonstrates PTC's increasing relevance across India's defence manufacturing chain - from critical components today towards larger and more complex assemblies and sub-systems in the future. Chairman's Statement Mr. Sachin Agarwal, Chairman & Managing Director, PTC Industries Limited, said: "This development order from Gun Factory Kanpur is an important step in PTC's growing role in India's defence manufacturing ecosystem. Our continuing work on the M777 ultra-lightweight howitzer programme has strengthened our experience in demanding artillery applications, and this new order further expands our engagement with advanced indigenous artillery platforms. We remain committed to supporting India's self-reliance in defence manufacturing." Strategic Significance This order represents another important step in PTC's evolution from a precision component manufacturer into an integrated advanced manufacturing company serving aerospace, defence, space, energy and strategic sectors. Artillery gun systems are among the most demanding land defence platforms, requiring components that can withstand severe mechanical, structural and operational conditions. The development of such components requires strong metallurgical understanding, precision manufacturing, quality systems and execution discipline. PTC INDUSTRIES LIMITED Advanced Manufacturing & Technology Centre NH 25A, Sarai Shahjadi, Lucknow 227101 The order from Gun Factory Kanpur strengthens PTC's position in India's land defence manufacturing ecosystem and creates a foundation for future opportunities in larger and more complex defence components, assemblies and sub-systems. It also aligns with the Government of India's Aatmanirbhar Bharat and Make in India vision by supporting indigenous development and manufacturing of critical defence platform components. About PTC Industries Limited PTC Industries Limited is an advanced manufacturing company with over six decades of experience in critical and super-critical engineering applications. The Company manufactures high-performance materials, precision-engineered components, critical assemblies and advanced products for aerospace, defence, space, energy and other demanding sectors. Through its wholly owned subsidiary Aerolloy Technologies Limited and its global manufacturing operations, the Group is building one of the world’s most integrated capabilities for Titanium and Superalloy materials, precision castings and machined components serving aerospace, defence, space and energy markets. PTC is also substantially expanding its advanced manufacturing capabilities at the [Showing first 8,000 characters — download PDF for full document]