SZSE Ticker: 300275

Chongqing Mas Sci.&Tech.Co., Ltd.

重庆梅安森科技股份有限公司

梅安森

MAS

Listing Date: 2011-11-02

Board: GEM

Industry Classification: Information Technology

With a market value of 53.03 million yuan, 93 backbones of Mei Ansen were awarded 4.26 million shares of Mei Ansen’s net profit – yqqlm

Post date May 12, 2022 — 02:25 Post Lock

Market value of 53.03 million yuan, 93 backbones of Mayanson were awarded 4.26 million shares Xinhua

Post date May 12, 2022 — 02:14 Post Lock

Market value of 53.03 million yuan, Mayanson's 93 backbones were awarded 4.26 million shares

Post date May 12, 2022 — 02:00 Post Lock

[Roadshow] Tianli Technology: Adhering to an open and cooperative attitude to explore business expansion and become bigger and stronger-News Channel-Hexun.com

Post date April 24, 2022 — 09:13 Post Lock

[Roadshow] Tianli Technology: Continue to actively seek innovative business transformation opportunities based on the integration of communication and insurance service businesses-News Channel-Hexun.com

Post date April 24, 2022 — 09:13 Post Lock

Tianli Technology: Adhering to an open and cooperative attitude to explore business expansion and become bigger and stronger

Post date April 24, 2022 — 05:41 Post Lock

Minsheng Securities gives Mei Anson a recommendation rating: performance achieves high growth equity incentives_Oriental Fortune Network

Post date April 20, 2022 — 15:27 Post Lock

Minsheng Securities gave Mei Anson a recommendation rating: the performance achieved high growth, and the equity incentives landed every Jingwang

Post date April 20, 2022 — 15:27 Post Lock

Minsheng Securities gave Mei Anson a recommendation rating: performance achieved high growth equity incentives landing

Post date April 20, 2022 — 15:27 Post Lock

5 shares were significantly increased by important shareholders (with attached shares) _ Securities Times Network

Post date April 18, 2022 — 10:00 Post Lock

5 shares were significantly increased by important shareholders (with shares) _ Oriental Fortune Net

Post date April 18, 2022 — 09:55 Post Lock

Mayanson: Independent director apologises for buying shares during sensitive period

Post date April 12, 2022 — 16:43 Post Lock

Mayanson's independent director Deng Guoqing bought the company's stock before the 2021 annual report is about to be released: saying that he was negligent and made a mistake.

Post date April 12, 2022 — 16:31 Post Lock

Mayanson (300275.SZ): Independent Director Deng Guoqing increased his holdings by 7,000 shares in violation of regulations – yqqlm

Post date April 12, 2022 — 16:03 Post Lock

List of announcements at noon on April 12: Wansili temporarily suspends work due to the epidemic

Post date April 12, 2022 — 14:00 Post Lock

Mayanson's main funds sold a net 15.2181 million yuan on April 1_Stock News_Market Gold Online

Post date April 5, 2022 — 17:47 Post Lock