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Shenzhen Longsys Electronics Co., Ltd. (SZSE:301308) Insiders Have Significant Skin in the Game With 51% Ownership
Jianglong (301308.SZ): Currently unable to produce HBM
December 4th, Geelonghui (301308.SZ) stated on the investor interaction platform that the company is currently not engaged in specific research and development of HBM. The company's subsidiary, Yuancheng Suzhou, has the mass production capacity of wafer high stack packaging, which is part of the technology related to HBM, but the company is currently unable to produce HBM.
Jiangbo Long (301308.SZ): has launched eMMC and SD card controller chips, achieving applications in tens of millions of products.
Grantsman November 25th | Jiang Bolong (301308.SZ) announced that in the self-developed small-capacity storage chip field, the company has expanded the design capabilities of small-capacity storage chips such as SLCNANDFlash, and substantially established the self-developed SLCNANDFlash storage chip design business. The products have been highly recognized by customers, and the cumulative shipment volume has exceeded 0.1 billion. At the same time, the company will use SLCNANDFlash as a starting point to gradually expand the design capabilities of MLCNANDFlash and accumulate experience in chip design and chip process realization, with the first 32Gbit2 being the beginning.
Jiangbo Long (301308.SZ): The gross margin of the industrial-grade and automotive-grade businesses is higher than the company's overall gross margin level.
On November 25, Gelonghui reported that Jiang Boliang (301308.SZ) announced that the gross margin of industrial-grade and automotive-grade business exceeds the overall gross margin level of the company; as future breakthroughs in scale and continuous optimization of product structure occur in industrial-grade and automotive-grade businesses, their contribution to the company's gross margin will further increase.
Jiangbolong (301308.SZ): In the first half of this year, the company's enterprise-level storage business achieved revenue of 0.291 billion yuan.
On November 25th, the company announced that in the first half of this year, Jiangbolong (301308.SZ) achieved an income of 0.291 billion yuan from its enterprise-level storage business, and the revenue in the third quarter continued to show quarter-on-quarter growth. At the same time, the company is actively expanding its client base among large cloud computing service providers, contributing positively to the company's performance, with continuous breakthroughs in its enterprise-level storage business.
Jiangbolong (301308.SZ): LPDDR5 products have been mass-produced and batch delivered continuously.
Gridsum announced on November 25 that, following the footsteps of the LPDDR application market, in addition to LPDDR4 and LPDDR4X, LPDDR5 products have been mass-produced and delivered in batches. For the higher-speed LPDDR5X products, the company has already made related research and development investments to prepare for the subsequent mass production and delivery of LPDDR5X products, aiming to maintain a leading position in the embedded storage market for the company.