---
title: "300077.SZ (300077.SZ) — Related News"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300077.SZ/news.md"
symbol: "300077.SZ"
name: "300077.SZ"
parent: "https://longbridge.com/en/quote/300077.SZ.md"
datetime: "2026-05-20T04:31:35.755Z"
locales:
  - [en](https://longbridge.com/en/quote/300077.SZ/news.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300077.SZ/news.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300077.SZ/news.md)
---

# 300077.SZ (300077.SZ) — Related News

### [Understanding the Market | NSING TECH rose over 7% during trading as it deepens technical cooperation with Arm Technology, actively promoting the MCU module](https://longbridge.com/en/news/286860981.md)
*2026-05-19T06:01:04.000Z*
> NSING TECH rose over 7% during the trading session, and as of the time of writing, it has increased by 4.5%, trading at 

### [Zhitong Hong Kong Stock Connect Proportion Change Statistics | May 19](https://longbridge.com/en/news/286832651.md)
*2026-05-19T00:37:05.000Z*
> According to data from May 18, 2026, the Hong Kong Stock Connect shareholding ratios of XXF, NSING TECH, and SICC increa

### [Understanding the Market | NSING TECH rose over 14% during the session as MCU demand improves, previously released the N32H493 main control chip](https://longbridge.com/en/news/286728979.md)
*2026-05-18T07:17:04.000Z*
> NSING TECH's stock price rose over 14% during the trading session, and as of the time of writing, it has increased by 9.

### [Zhitong Hong Kong Stock Connect Proportion Change Statistics | May 15](https://longbridge.com/en/news/286485560.md)
*2026-05-15T00:37:02.000Z*
> According to the data on May 14, 2026, the Hong Kong Stock Connect shareholding ratios of SICC, NSING TECH, and Hengrui 

### [Understanding the Market | NSING TECH rose nearly 5% in the morning as the N32H series MCU enters the supply chain of multiple robotics companies](https://longbridge.com/en/news/286193041.md)
*2026-05-13T03:57:03.000Z*
> NSING TECH rose nearly 5% in the morning, and as of the time of writing, it has increased by 3.73%, trading at HKD 13.36

### [NSING TECH N32H series MCU introduced into the supply chain of multiple robotics companies](https://longbridge.com/en/news/286023851.md)
*2026-05-12T02:21:13.000Z*
> On May 12th, NSING TECH disclosed on its official account that the N32H series MCU has been applied in industrial robot 

### [Zhitong Hong Kong Stock Connect Proportion Change Statistics | May 11](https://longbridge.com/en/news/285859295.md)
*2026-05-11T00:37:03.000Z*
> According to data from May 8, 2026, the Hong Kong Stock Connect shareholding ratios of NSING TECH, CIG, and SERES increa

### [NSING TECH: Optical module achieves new breakthrough, applying MCU+ power solution in optical modules with leading partners](https://longbridge.com/en/news/285649827.md)
*2026-05-08T02:00:37.000Z*
> NSING TECH announced today via its official WeChat account that the company has reached a strategic cooperation with a l

### [Understanding the Market | NSING TECH rose over 6% in the morning as the company reportedly began bulk supply of MCU chips to global top power management manufacturers](https://longbridge.com/en/news/285305155.md)
*2026-05-06T03:33:06.000Z*
> NSING TECH rose over 6% in the morning, and as of the time of writing, it has increased by 6.34%, trading at HKD 13.08,