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

Oct 29, 2026, 11:45 UTC
Longsys said it plans to use RMB538 million of proceeds from its private A-share offering to reimburse equivalent project and issuance expenses previously paid with self-raised funds.
Source:
- finance.sina.cn
Oct 29, 2026, 11:43 UTC
Longsys reported revenue of 38.718 billion yuan, net profit attributable to shareholders of 14.322 billion yuan, and adjusted net profit of 14.21 billion yuan for the first three quarters of 2026.
Source:
Oct 29, 2026, 11:43 UTC
Longsys reported third-quarter 2026 revenue of 14.63 billion yuan, net profit attributable to shareholders of 3.745 billion yuan, and adjusted net profit of 4.162 billion yuan.
Source:
- finance.sina.cn
- aastocks.com
Oct 28, 2026, 02:10 UTC
Hong Kong-listed leveraged products tracking Samsung Electronics Co., Ltd. and SK hynix, Inc. rose more than 18% and 16%, respectively, while several other storage-related stocks also advanced.
Source:
- aastocks.com
Oct 21, 2026, 02:32 UTC
Hong Kong-listed chip stocks rose, led by Yunyinggu Technology, up more than 16%, Lanqi Technology, up more than 10%, and Shanghai Iluvatar CoreX Semiconductor Co., Ltd., up more than 6%.
Source:
- aastocks.com
Oct 20, 2026, 11:56 UTC
Longsys said it has launched multiple high-speed enterprise eSSD products supporting PCIe and SATA protocols.
Source:
- aastocks.com
Oct 20, 2026, 00:15 UTC
LEXAR AG launched its VivKeep digital photo frames for exclusive sale through JB Hi-Fi Ltd. stores and online in Australia.
Source:
- sydneysun.com
Oct 16, 2026, 02:40 UTC
Longsys shares rose as much as 6% to HK$159.10 and were most recently up 2.4% at HK$153.70, remaining 34.87% below their HK$236 listing price.
Source:
- aastocks.com
Oct 16, 2026, 01:51 UTC
Jiangbolong shares rose as much as 6% to HK$159.1 and were recently up 1.87% at HK$152.9, with turnover of HK$34.4575 million.
Source:
- aastocks.com
Oct 16, 2026, 01:51 UTC
Jiangbolong forecast third-quarter 2026 revenue of RMB13.9 billion to RMB15.9 billion and adjusted profit of RMB3.753 billion to RMB4.753 billion.
Source:
- aastocks.com
Oct 15, 2026, 10:16 UTC
Longsys forecast revenue of RMB 38 billion to RMB 40 billion and attributable net profit of RMB 14 billion to RMB 14.9 billion for the first three quarters of 2026.
Source:
Oct 8, 2026, 11:52 UTC
Jiangbolong said its Hong Kong-listed H shares were added to the eligible securities lists for Shanghai-Hong Kong Stock Connect and Shenzhen-Hong Kong Stock Connect, effective October 8, 2026.
Source:
- aastocks.com
Oct 8, 2026, 10:49 UTC
Jiangbolong's sponsor and overall coordinator did not exercise the over-allotment option, which expired on October 3, 2026; the company said it would issue no H shares under the option and its share count would remain 460 million.
Source:
- finance.sina.cn
Oct 8, 2026, 00:45 UTC
The Shenzhen Stock Exchange added Beijing Yunji Technology Co. Ltd. and Longsys to the eligible securities list for the Hong Kong Stock Connect, effective October 8, 2026.
Oct 7, 2026, 02:58 UTC
Hong Kong-listed semiconductor stocks fell collectively, led by Montage Technology Group Ltd., which dropped more than 7%.
Source:
- aastocks.com
- aastocks.com
Oct 4, 2026, 10:26 UTC
Longsys (09976) announced the end of the stabilization period for its global offering on October 3, 2026, during which the stabilizing manager over-allotted 4.4984 million H shares and purchased the same number of H shares on the market at HK$231.4–236 per share, while the over-allotment option lapsed unexercised.
Source:
Sep 29, 2026, 11:35 UTC
Longsys released an investor relations activity record on September 28 stating that its edge-AI storage solution can achieve an optimal cost and technology balance for NAND Flash and DRAM storage and is being commercialized with key partners.
Source:
- finance.sina.cn
- finance.sina.cn
Sep 29, 2026, 11:33 UTC
Longsys announced that its mSSD product, using SiP packaging technology, has achieved large-scale commercial application with multiple leading global PC manufacturers.
Source:
- finance.sina.cn
Sep 29, 2026, 10:23 UTC
Jiangbolong (Longsys) Vice General Manager Zhu Yu completed a share reduction plan, selling 598,375 A-shares between September 22 and September 29, 2026 at an average price of 339.63 yuan per share.
Source:
- finance.sina.cn
- aastocks.com
Sep 28, 2026, 03:38 UTC
Jiangbolong's Suzhou subsidiary ramped monthly capacity of its upgraded edge-AI memory (mSSD) production line to the million-unit level.
Source:
- portal.sina.com.hk
Sep 22, 2026, 12:16 UTC
Shenzhen-listed Jiangbo Long (301308.SZ) stated that its H-shares are still in the post-IPO price stabilization period following their listing on the Hong Kong Stock Exchange.
Source:
- finance.sina.cn
Sep 21, 2026, 23:38 UTC
On September 22, 25 Chinese A-share companies disclosed 26 share buyback-related updates, including 7 new buyback plans, 2 plans approved by shareholder meetings, 5 implementation updates, and 11 completed buybacks.
Source:
- nbd.com.cn
Sep 21, 2026, 10:31 UTC
Longsys completed its share repurchase plan, buying back 2.2906 million A-shares for RMB 800 million between September 8 and September 18, 2026.
Source:
- finance.sina.cn
- stock.jrj.com.cn
Sep 20, 2026, 16:00 UTC
Chinese memory-chip maker Jiangbolong (Longsys) completed a 37 billion yuan private placement of 6.6071 million shares at 560 yuan per share, with 21 investors including several public mutual funds.
Source:
- finance.ifeng.com
- portal.sina.com.hk
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, 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 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
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

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301308.SZ

Longsys said it plans to use RMB538 million of proceeds from its private A-share offering to reimburse equivalent project and issuance expenses previously paid with self-raised funds.

Longsys reported revenue of 38.718 billion yuan, net profit attributable to shareholders of 14.322 billion yuan, and adjusted net profit of 14.21 billion yuan for the first three quarters of 2026.

Longsys reported third-quarter 2026 revenue of 14.63 billion yuan, net profit attributable to shareholders of 3.745 billion yuan, and adjusted net profit of 4.162 billion yuan.

Hong Kong-listed leveraged products tracking Samsung Electronics Co., Ltd. and SK hynix, Inc. rose more than 18% and 16%, respectively, while several other storage-related stocks also advanced.

Hong Kong-listed chip stocks rose, led by Yunyinggu Technology, up more than 16%, Lanqi Technology, up more than 10%, and Shanghai Iluvatar CoreX Semiconductor Co., Ltd., up more than 6%.

Longsys said it has launched multiple high-speed enterprise eSSD products supporting PCIe and SATA protocols.

LEXAR AG launched its VivKeep digital photo frames for exclusive sale through JB Hi-Fi Ltd. stores and online in Australia.

Longsys shares rose as much as 6% to HK$159.10 and were most recently up 2.4% at HK$153.70, remaining 34.87% below their HK$236 listing price.

Jiangbolong shares rose as much as 6% to HK$159.1 and were recently up 1.87% at HK$152.9, with turnover of HK$34.4575 million.

Jiangbolong forecast third-quarter 2026 revenue of RMB13.9 billion to RMB15.9 billion and adjusted profit of RMB3.753 billion to RMB4.753 billion.

Longsys forecast revenue of RMB 38 billion to RMB 40 billion and attributable net profit of RMB 14 billion to RMB 14.9 billion for the first three quarters of 2026.

Jiangbolong said its Hong Kong-listed H shares were added to the eligible securities lists for Shanghai-Hong Kong Stock Connect and Shenzhen-Hong Kong Stock Connect, effective October 8, 2026.

Jiangbolong's sponsor and overall coordinator did not exercise the over-allotment option, which expired on October 3, 2026; the company said it would issue no H shares under the option and its share count would remain 460 million.

The Shenzhen Stock Exchange added Beijing Yunji Technology Co. Ltd. and Longsys to the eligible securities list for the Hong Kong Stock Connect, effective October 8, 2026.

Hong Kong-listed semiconductor stocks fell collectively, led by Montage Technology Group Ltd., which dropped more than 7%.

Longsys released an investor relations activity record on September 28 stating that its edge-AI storage solution can achieve an optimal cost and technology balance for NAND Flash and DRAM storage and is being commercialized with key partners.

Longsys announced that its mSSD product, using SiP packaging technology, has achieved large-scale commercial application with multiple leading global PC manufacturers.

Jiangbolong (Longsys) Vice General Manager Zhu Yu completed a share reduction plan, selling 598,375 A-shares between September 22 and September 29, 2026 at an average price of 339.63 yuan per share.

Jiangbolong's Suzhou subsidiary ramped monthly capacity of its upgraded edge-AI memory (mSSD) production line to the million-unit level.

Shenzhen-listed Jiangbo Long (301308.SZ) stated that its H-shares are still in the post-IPO price stabilization period following their listing on the Hong Kong Stock Exchange.

On September 22, 25 Chinese A-share companies disclosed 26 share buyback-related updates, including 7 new buyback plans, 2 plans approved by shareholder meetings, 5 implementation updates, and 11 completed buybacks.

Longsys completed its share repurchase plan, buying back 2.2906 million A-shares for RMB 800 million between September 8 and September 18, 2026.

Chinese memory-chip maker Jiangbolong (Longsys) completed a 37 billion yuan private placement of 6.6071 million shares at 560 yuan per share, with 21 investors including several public mutual funds.

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.

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 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 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.