Biwin Storage Technology Co., Ltd. (688525.SH) Latest Company News

Oct 30, 2026, 05:02 UTC
Hangzhou Xinshili Semiconductor Co., Ltd., a company held by Biwin Storage, established Wuhan Xinshi Semiconductor Co., Ltd. as its wholly owned subsidiary.
Source:
- finance.sina.cn
Oct 28, 2026, 12:28 UTC
Biwin Storage reported third-quarter 2026 revenue of CNY 6.142 billion, attributable net profit of CNY 1.602 billion and adjusted net profit of CNY 1.834 billion, up 130.67%, 525.34% and 759.88% year over year, respectively; for the first three quarters, revenue was CNY 21.717 billion, attributable net profit was CNY 8.768 billion and adjusted net profit was CNY 8.467 billion.
Source:
- finance.sina.cn
Oct 22, 2026, 04:00 UTC
Shanghai Xinshiqi Semiconductor Co., Ltd. was established as a wholly owned subsidiary of Hangzhou Xinshili Semiconductor Co., Ltd., which is held by Biwin Storage.
Source:
- finance.sina.cn
Oct 19, 2026, 10:25 UTC
Biwin Storage announced that Wang Can resigned as a director and deputy general manager and is no longer classified as a core technical personnel member; he remains chairman and general manager of its subsidiary Hangzhou Xinshili Semiconductor Co., Ltd..
Source:
- finance.sina.cn
Oct 19, 2026, 10:25 UTC
Biwin Storage completed its 2026 share repurchase, buying back 1,220,021 shares for a total of RMB 250 million; it plans to cancel all repurchased shares and reduce registered capital.
Source:
- finance.sina.cn
- finance.sina.cn
Oct 9, 2026, 11:03 UTC
Biwin Storage reported that it had repurchased 1.0447 million shares for a total of RMB 222 million under its 2026 share repurchase plan.
Source:
- finance.sina.cn
Oct 9, 2026, 11:03 UTC
Biwin Storage disclosed that, as of the announcement date, its estimated total external guarantees were 10 billion yuan, equal to 183.82% of its latest audited net assets, with no overdue guarantees.
Source:
- finance.sina.cn
Oct 9, 2026, 11:03 UTC
Biwin Storage provided joint and several liability guarantees totaling 600 million yuan for Hong Kong Biwin and guarantees for a 1.35 billion yuan project loan to Guangdong Xincheng Hanqi, with no counter-guarantees.
Source:
- finance.sina.cn
Oct 8, 2026, 11:34 UTC
Biwin Storage’s subsidiary Guangdong Xincheng Hanqi signed an agreement for investors to contribute RMB 600 million in cash for a 23.0765% post-investment stake; Biwin Storage will directly hold 52.5186%.
Source:
- finance.sina.cn
- aastocks.com
Sep 24, 2026, 09:32 UTC
Biwin Storage Technology repurchased 1.0447 million shares, 0.22% of total share capital, for the first time via centralized bidding on September 24, 2026, paying 222 million yuan at a price range of 211.01-214.05 yuan per share.
Source:
- finance.sina.cn
Sep 24, 2026, 09:32 UTC
Biwin Storage announced a plan to raise its guarantee limit for controlling subsidiary Guangdong Xincheng Hanqi from no more than 5 billion yuan to no more than 7.35 billion yuan for phase III of its wafer-level advanced packaging and testing manufacturing project, bringing the total 2026 guarantee limit provided by the company and its subsidiaries to subsidiaries to no more than 12.35 billion yuan.
Source:
- finance.sina.cn
Sep 24, 2026, 09:32 UTC
Biwin Storage announced a plan to reappoint Tianjian Certified Public Accountants (Special General Partnership) as its 2026 financial and internal control audit institution for a one-year term, with audit fees of no more than 1.6 million yuan (tax included), up more than 20% year-on-year.
Source:
- finance.sina.cn
Sep 11, 2026, 09:24 UTC
Biwin Storage announced it adjusted the upper price limit of its share repurchase program from no more than 468.24 yuan per share to no more than 467.82 yuan per share, effective September 18, 2026, due to its 2026 half-year equity distribution.
Source:
- finance.sina.cn
Aug 28, 2026, 14:44 UTC
Biwin Storage announced an interim dividend for the first half of 2026 of 4.242 yuan per 10 shares, totaling 200 million yuan, approved by the board.
Source:
- finance.sina.cn
Aug 24, 2026, 09:56 UTC
Biwin Storage Technology announced its first-half 2026 results, reporting a net profit of 7.166 billion yuan, turning from a loss in the same period last year.
Source:
Aug 7, 2026, 07:40 UTC
On August 6, 2026, Huagong Tech and Biwin Storage signed a strategic cooperation agreement to jointly develop integrated AI infrastructure solutions combining storage, computing, and optical interconnection.
Source:
- finance.sina.cn
Aug 5, 2026, 10:10 UTC
Shenzhen Biwin Storage Technology Co., Ltd. and Cixin Technology Group Co., Ltd. signed a cooperation agreement to jointly establish a joint laboratory in the field of storage-computing synergy, aiming to deepen joint R&D of storage chips and high-performance intelligent-agent CPU chips, product co-development, and software-hardware compatibility adaptation, and to promote the construction of domestic AI software and hardware standards.
Source:
- finance.sina.cn
Jun 19, 2026, 10:18 UTC
Biwin Storage's subsidiary Taitan Technology, founded in 2023, focuses on semiconductor memory and SoC testing equipment.
Source:
- pandaily.com
Jun 19, 2026, 10:18 UTC
In 2025, Taitan Technology received strategic investment from the Yangtze River Storage Industry Fund.
Source:
- pandaily.com
Jun 11, 2026, 10:00 UTC
Chinese memory module maker Biwin signed a two-year agreement worth US$1.86 billion to secure flash memory chips from an unnamed supplier, with deliveries scheduled from Q3 2026 to Q2 2028.
Source:
- scmp.com
- tomshardware.com

688525.SH

Hangzhou Xinshili Semiconductor Co., Ltd., a company held by Biwin Storage, established Wuhan Xinshi Semiconductor Co., Ltd. as its wholly owned subsidiary.

Shanghai Xinshiqi Semiconductor Co., Ltd. was established as a wholly owned subsidiary of Hangzhou Xinshili Semiconductor Co., Ltd., which is held by Biwin Storage.

Biwin Storage announced that Wang Can resigned as a director and deputy general manager and is no longer classified as a core technical personnel member; he remains chairman and general manager of its subsidiary Hangzhou Xinshili Semiconductor Co., Ltd..

Biwin Storage completed its 2026 share repurchase, buying back 1,220,021 shares for a total of RMB 250 million; it plans to cancel all repurchased shares and reduce registered capital.

Biwin Storage reported that it had repurchased 1.0447 million shares for a total of RMB 222 million under its 2026 share repurchase plan.

Biwin Storage disclosed that, as of the announcement date, its estimated total external guarantees were 10 billion yuan, equal to 183.82% of its latest audited net assets, with no overdue guarantees.

Biwin Storage provided joint and several liability guarantees totaling 600 million yuan for Hong Kong Biwin and guarantees for a 1.35 billion yuan project loan to Guangdong Xincheng Hanqi, with no counter-guarantees.

Biwin Storage’s subsidiary Guangdong Xincheng Hanqi signed an agreement for investors to contribute RMB 600 million in cash for a 23.0765% post-investment stake; Biwin Storage will directly hold 52.5186%.

Biwin Storage Technology repurchased 1.0447 million shares, 0.22% of total share capital, for the first time via centralized bidding on September 24, 2026, paying 222 million yuan at a price range of 211.01-214.05 yuan per share.

Biwin Storage announced a plan to reappoint Tianjian Certified Public Accountants (Special General Partnership) as its 2026 financial and internal control audit institution for a one-year term, with audit fees of no more than 1.6 million yuan (tax included), up more than 20% year-on-year.

Biwin Storage announced it adjusted the upper price limit of its share repurchase program from no more than 468.24 yuan per share to no more than 467.82 yuan per share, effective September 18, 2026, due to its 2026 half-year equity distribution.

Biwin Storage announced an interim dividend for the first half of 2026 of 4.242 yuan per 10 shares, totaling 200 million yuan, approved by the board.

Biwin Storage Technology announced its first-half 2026 results, reporting a net profit of 7.166 billion yuan, turning from a loss in the same period last year.

On August 6, 2026, Huagong Tech and Biwin Storage signed a strategic cooperation agreement to jointly develop integrated AI infrastructure solutions combining storage, computing, and optical interconnection.

Biwin Storage's subsidiary Taitan Technology, founded in 2023, focuses on semiconductor memory and SoC testing equipment.

In 2025, Taitan Technology received strategic investment from the Yangtze River Storage Industry Fund.

Chinese memory module maker Biwin signed a two-year agreement worth US$1.86 billion to secure flash memory chips from an unnamed supplier, with deliveries scheduled from Q3 2026 to Q2 2028.