Sigma Advanced Systems bags ₹174 Cr order for 155 mm

Sigma Advanced Systems Limited (SIGMAADV) has secured an order worth US$19.7 million (approximately ₹174 crore). The order is from a North American customer serving the NATO defence ecosystem for specialised subsystems for 155 mm artillery ammunition. The order covers the manufacture and supply of specialised ancillary subsystems for 155 mm artillery ammunition. Execution is scheduled for completion by Q2 2027. This marks the company’s fifth 155 mm engagement since May 2026. It further expands Sigma’s portfolio across shell bodies, fuzes, and ammunition subsystems. The key triggers are the repeat order win in the 155 mm artillery segment and the expansion into specialised subsystems for a NATO-linked customer. This strengthens Sigma’s credentials in international defence supply chains and supports the shift from component supplier to a broader manufacturing partner. Peers in the private defence and aerospace space such as Paras Defence, Data Patterns, and Zen Technologies may face comparison on export order inflows. Near-term prices could react positively on the order announcement and growing defence order book. Risks include execution delays relative to the Q2 2027 timeline or lower-than-expected margins on the subsystems. Competitors listed: Paras Defence, Data Patterns, Zen Technologies. We have no financial interest in this news.