Shenzhen Longsys Electronics Co., Ltd. (301308.SZ) Latest Company News

Sep 18, 2026, 10:01 UTC
Longsys repurchased 171,000 of its own A-shares on the Shenzhen Stock Exchange at RMB 342–348.2 per share for about RMB 59.18 million.
Source:
- aastocks.com
Sep 17, 2026, 10:15 UTC
Longsys signed a supplementary guarantee contract with Shanghai Pudong Development Bank to raise the maximum guaranteed principal balance for its wholly-owned subsidiary Shanghai Longsys Storage from 600 million yuan to 1.4 billion yuan, extending the debt determination period to September 20, 2028.
Source:
- finance.sina.cn
Sep 15, 2026, 10:25 UTC
Longsys repurchased 151,700 A-shares on the Shenzhen Stock Exchange on September 15, 2026 at a weighted average price of 329.29 yuan per share for a total of 49.9536 million yuan, to be held as treasury shares for its equity incentive plan.
Source:
- finance.sina.cn
Sep 14, 2026, 05:45 UTC
Longsys Electronics' H shares fell by as much as 10% during trading.
Source:
- finance.sina.cn
Sep 14, 2026, 01:26 UTC
On September 14, storage-chip stocks in Hong Kong opened sharply lower, with CSOP SK Hynix daily leveraged (2x) product falling over 13% and CSOP Samsung Electronics 2x long dropping over 8%, while Jiangbolong fell 3% and Montage Technology and GigaDevice each fell nearly 3%.
Source:
- aastocks.com
Sep 11, 2026, 02:39 UTC
Hong Kong-listed memory chip stocks fell on September 11, with the CSOP 2x long Samsung Electronics product dropping over 7%, the CSOP SK Hynix daily leveraged (2x) product falling nearly 7%, and Montage Technology, Longsys and GigaDevice each declining more than 5%, after overnight US memory stocks and South Korean memory stocks weakened.
Source:
- aastocks.com
Sep 9, 2026, 12:52 UTC
Guangdong Province Party Secretary Huang Kunming visited Shenzhen high-tech enterprises including Dapu Microelectronics, Longsys Electronics, Demingli, and Biwin Storage, and chaired a symposium on developing the semiconductor and integrated circuit industry.
Sep 9, 2026, 11:02 UTC
Longsys Electronics' controlling shareholder Cai Huabo and his concert parties saw their combined stake passively diluted from 41.78% to 38.46% due to the company's issuance of A-shares and H-shares, a total dilution of 3.32%.
Source:
- finance.sina.cn
Sep 8, 2026, 11:04 UTC
Longsys Electronics conducted its first share repurchase on September 8, 2026, buying back 1,249,455 A-shares for a total of 448 million yuan under its previously approved buyback plan.
Source:
Sep 8, 2026, 04:00 UTC
Shenzhen Jiangbolong Electronics, a Chinese storage device maker, listed on the Hong Kong Stock Exchange on September 8, 2026, raising HK$7 billion for R&D, with a market capitalization of about HK$204.6 billion.
Source:
- nikkei.com
- news.cnfol.com
Sep 8, 2026, 03:55 UTC
Longsys Electronics founder Cai Huabo announced that 78% of proceeds from a recent fundraising will be allocated to research and development, and the company plans to expand into Brazil, Europe, and the US.
Source:
- bloomberg.com
Sep 7, 2026, 11:41 UTC
Longsys subsidiary Tibet Yuanzhi's stake in partnership Suzhou Puhua Chenguang Venture Capital was diluted as the partnership expanded its capital commitments from 371 million yuan to 1.057 billion yuan.
Source:
- finance.sina.cn
Sep 6, 2026, 15:24 UTC
Longsys is expected to list on the Hong Kong Stock Exchange on September 8, 2026.
Source:
Sep 4, 2026, 11:13 UTC
Jiangbolong announced that the Guangdong High People's Court permitted all parties to withdraw the lawsuit concerning trade secret infringement by Lu Hao, Zhao Ying, and Jingcun Company, as a settlement was reached.
Source:
- finance.sina.cn
Aug 28, 2026, 11:47 UTC
Longsys's subsidiary Xizang Yuanshi and partners established Suzhou Puhua Chenguang Venture Capital Partnership, which completed private equity fund filing with the Asset Management Association of China on August 26, 2026.
Source:
- finance.sina.cn
Aug 25, 2026, 12:17 UTC
Longsys announced that its board approved adding up to 400 million yuan in related-party transactions with CEC Port for 2026, raising the total annual related-party transaction quota with CEC Port to 1.25 billion yuan.
Source:
- finance.sina.cn
Aug 25, 2026, 12:17 UTC
Longsys announced it will use part of the net proceeds (3.668 billion yuan) from its private placement to increase capital or lend to subsidiaries and grand subsidiaries to implement fundraising projects.
Source:
- finance.sina.cn
Aug 24, 2026, 14:00 UTC
Since July 2026, Shenzhen-listed companies have announced new buyback and share-increase plans with a total upper limit exceeding 70 billion yuan, including CATL's plan to repurchase shares worth 20-40 billion yuan.
Source:
- wap.eastmoney.com
- m.21jingji.com
Aug 21, 2026, 10:52 UTC
Longsys Electronics' H-share listing application passed the Hong Kong Stock Exchange hearing on August 20, 2026, advancing its planned H-share issuance and main board listing.
Source:
Aug 18, 2026, 12:10 UTC
Longsys's subsidiary Xizang Yuanshi signed a partnership agreement with several professional investment institutions to jointly establish Suzhou Puhua Chenguang Venture Capital Partnership, with total committed capital of 371 million yuan, of which Xizang Yuanshi as a limited partner commits 80 million yuan.
Source:
- finance.sina.cn
Aug 11, 2026, 09:46 UTC
Longsys announced it obtained a commitment letter from China Construction Bank Shenzhen Branch for a special loan facility of up to 720 million yuan to fund its share buyback.
Source:
- finance.sina.cn
- wap.eastmoney.com
Aug 10, 2026, 11:57 UTC
Jiangbolong announced a plan to repurchase its own shares with its own funds or self-raised funds of no less than 400 million yuan and no more than 800 million yuan, at a repurchase price not exceeding 735 yuan per share, for equity incentives or employee stock ownership plans.
Source:
- finance.sina.cn
- m.21jingji.com
Jul 31, 2026, 10:11 UTC
Jiangbolong announced it will provide equal guarantee coverage for its subsidiaries Shenzhen Damai and Shenzhen Lexar, up to 750 million yuan and 500 million yuan respectively, to meet their daily operational needs.
Source:
- finance.sina.cn
Jul 20, 2026, 03:38 UTC
Longsys established a new storage technology company in Ningbo, wholly owned by its subsidiary Lexar Electronics (Shenzhen) Co., Ltd., with business scope including integrated circuit design.
Source:
- finance.sina.cn

301308.SZ

Longsys repurchased 171,000 of its own A-shares on the Shenzhen Stock Exchange at RMB 342–348.2 per share for about RMB 59.18 million.

Longsys repurchased 151,700 A-shares on the Shenzhen Stock Exchange on September 15, 2026 at a weighted average price of 329.29 yuan per share for a total of 49.9536 million yuan, to be held as treasury shares for its equity incentive plan.

Longsys Electronics' H shares fell by as much as 10% during trading.

On September 14, storage-chip stocks in Hong Kong opened sharply lower, with CSOP SK Hynix daily leveraged (2x) product falling over 13% and CSOP Samsung Electronics 2x long dropping over 8%, while Jiangbolong fell 3% and Montage Technology and GigaDevice each fell nearly 3%.

Guangdong Province Party Secretary Huang Kunming visited Shenzhen high-tech enterprises including Dapu Microelectronics, Longsys Electronics, Demingli, and Biwin Storage, and chaired a symposium on developing the semiconductor and integrated circuit industry.

Longsys Electronics' controlling shareholder Cai Huabo and his concert parties saw their combined stake passively diluted from 41.78% to 38.46% due to the company's issuance of A-shares and H-shares, a total dilution of 3.32%.

Longsys Electronics conducted its first share repurchase on September 8, 2026, buying back 1,249,455 A-shares for a total of 448 million yuan under its previously approved buyback plan.

Shenzhen Jiangbolong Electronics, a Chinese storage device maker, listed on the Hong Kong Stock Exchange on September 8, 2026, raising HK$7 billion for R&D, with a market capitalization of about HK$204.6 billion.

Longsys Electronics founder Cai Huabo announced that 78% of proceeds from a recent fundraising will be allocated to research and development, and the company plans to expand into Brazil, Europe, and the US.

Longsys subsidiary Tibet Yuanzhi's stake in partnership Suzhou Puhua Chenguang Venture Capital was diluted as the partnership expanded its capital commitments from 371 million yuan to 1.057 billion yuan.

Longsys is expected to list on the Hong Kong Stock Exchange on September 8, 2026.

Jiangbolong announced that the Guangdong High People's Court permitted all parties to withdraw the lawsuit concerning trade secret infringement by Lu Hao, Zhao Ying, and Jingcun Company, as a settlement was reached.

Longsys's subsidiary Xizang Yuanshi and partners established Suzhou Puhua Chenguang Venture Capital Partnership, which completed private equity fund filing with the Asset Management Association of China on August 26, 2026.

Longsys announced that its board approved adding up to 400 million yuan in related-party transactions with CEC Port for 2026, raising the total annual related-party transaction quota with CEC Port to 1.25 billion yuan.

Longsys announced it will use part of the net proceeds (3.668 billion yuan) from its private placement to increase capital or lend to subsidiaries and grand subsidiaries to implement fundraising projects.

Since July 2026, Shenzhen-listed companies have announced new buyback and share-increase plans with a total upper limit exceeding 70 billion yuan, including CATL's plan to repurchase shares worth 20-40 billion yuan.

Longsys Electronics' H-share listing application passed the Hong Kong Stock Exchange hearing on August 20, 2026, advancing its planned H-share issuance and main board listing.

Longsys announced it obtained a commitment letter from China Construction Bank Shenzhen Branch for a special loan facility of up to 720 million yuan to fund its share buyback.

Jiangbolong announced a plan to repurchase its own shares with its own funds or self-raised funds of no less than 400 million yuan and no more than 800 million yuan, at a repurchase price not exceeding 735 yuan per share, for equity incentives or employee stock ownership plans.

Jiangbolong announced it will provide equal guarantee coverage for its subsidiaries Shenzhen Damai and Shenzhen Lexar, up to 750 million yuan and 500 million yuan respectively, to meet their daily operational needs.

Longsys established a new storage technology company in Ningbo, wholly owned by its subsidiary Lexar Electronics (Shenzhen) Co., Ltd., with business scope including integrated circuit design.