Tianhai Defense announced on 06 May 2026 that it has provided counter-guarantees and guarantees for its subsidiary's letter of guarantee matters. This move aims to support the subsidiary's financial obligations by offering necessary backing. The guarantees are part of the company's ongoing efforts to ensure the subsidiary's operational and financial stability. Tianhai Defense is listed on the Shenzhen Stock Exchange and continues to disclose relevant corporate actions as part of its regulatory compliance. Such guarantees are common in corporate group structures to facilitate subsidiary financing and risk management.