Tianyi New Material (天宜新材) Burns Eight Years of Profits in One Year as Ziguang (紫光) Group Emerges as "White Knight"

Crisis and a court-sanctioned rescue

Tianyi New Material (天宜新材) — once a high‑speed rail brake specialist — reported losses that wiped out roughly RMB 15.6 billion of cumulative profit earned over eight years, with a RMB 15 billion loss in 2024 and a further RMB 22 billion reported for 2025, according to company disclosures. Facing creditor lawsuits, multiple judicial freezes on fundraising accounts and mounting short‑term debt, the company entered pre‑restructuring proceedings in Beijing. On March 17 it announced that Tianyi, its interim managers and industry investors have signed a restructuring investment agreement that would make Beijing Xinzicaizhi Technology Partnership — a vehicle linked to Ziguang Communication Technology Group (紫光通信) and the broader New Ziguang Group (新紫光集团) — the controlling shareholder, if the plan is approved.

From national rail supplier to loss‑making photovoltaic pivot

Tianyi built its reputation as a core domestic supplier for China’s high‑speed rail (including the "Fuxing" trains) and was among the first wave of firms to list on the Sci‑Tech Innovation Board (科创板) in 2019. After the IPO it aggressively diversified into photovoltaics and quartz crucible production; by 2023 PV accounted for more than 80% of revenue and pushed top‑line sales to RMB 2.11 billion. But industry price deflation and severe margin pressure flipped PV into a loss‑making segment: photovoltaic product gross margins plunged to negative double digits in 2024 and continued weak in 2025, dragging consolidated margins deep into the red. Management turnover and a short detention of founder Wu Peifang have compounded the company's governance and liquidity problems — it has been reported that authorities did not disclose reasons for that detention and market observers have speculated about anti‑corruption links.

Ziguang’s play — capacity, tech or restructuring theatre?

Ziguang Communication and a partner have proposed roughly RMB 12 billion in capital injections for Tianyi, taking about 23% of the equity at a set per‑share price; Ziguang itself would inject about RMB 8.13 billion for a 15.53% stake. The New Ziguang Group traces to Tsinghua University’s technology commercialization arm and now sits at the center of China’s semiconductor and advanced‑materials ecosystem, with state‑linked investors among its backers. Why buy a loss‑making PV firm? Reportedly Ziguang may value Tianyi’s carbon‑carbon composites and quartz capabilities as potential inputs to chip and advanced‑materials supply chains, or it may be pursuing asset consolidation and distressed opportunities amid broader industrial policy to onshore key technologies. But Tianyi’s actual producible crucible capacity is far below nameplate, utilization rates were under 15% in 2025, and several lines have been idled — so near‑term synergies are uncertain. Can the Ziguang rescue convert into a viable turnaround, or is this another restructuring bet in a state‑directed consolidation of strategic industrial assets? The outcome remains unclear, and geopolitics — Western export controls on chips and China’s drive for domestic supply chains — will shape investor and policy appetite going forward.