SZSE Ticker: 002139

Shenzhen Topband Co., Ltd.

深圳拓邦股份有限公司

拓邦股份

TOPBAND

Listing Date: 2007-06-29

Board: SME

Industry Classification: Manufacturing

Biyiwei: Adhering to the unique, innovative and easy-to-use concept, intensively cultivates the field of power management chips

Biyiwei: Adhering to the unique, innovative and easy-to-use concept, intensively cultivates the field of power management chips

Lithium battery sector strengthens

Zhonggeng Value Pioneer's stock net value rose 3.93% earnings_Sina Finance_Sina Network

Tianfeng Securities: The "East Number and West Calculation" project is fully launched, and the telecommunications network link is expected to usher in incremental demand Rongyi Financial Information Rongyi Information Network

Zhongtai Securities: The differentiation of large and small companies in the communication industry has intensified

Zhongtai Securities: The differentiation of large and small companies in the communication industry has intensified

Tianfeng Securities: The "East Number and West Calculation" project is fully launched, and the telecommunications network link is expected to usher in incremental demand Rongyi Financial Information Rongyi Information Network

Topband has been surveyed by 4 institutions: the company's main business is the research and development, production and sales of intelligent control system solutions (with survey questions and answers)_Shenzhen Hotline

Tianfeng Securities: The "East Number and West Calculation" project is fully launched, and the telecommunications network link is expected to usher in incremental demand.

Tianfeng Securities: The "East Number and West Calculation" project is fully launched, and the telecommunications network link is expected to usher in incremental demand for fiber optic cables jqknews

Zhongtai Securities: The differentiation of large and small companies in the communication industry has intensified

Zhongtai Securities: The differentiation of large and small companies in the communications industry has intensified

Tianfeng Securities: The "East Number and West Calculation" project is fully launched, and the telecommunications network link is expected to usher in incremental demand.

Zhongtai Securities: The differentiation of large and small companies in the communications industry has intensified

Zhongtai Securities: The differentiation of large and small companies in the communication industry has intensified

Topbond: 002139 Topbond Research Activity Information 20220509- CFi.CN Zhongcai Network

Zhonggeng Value Pioneer fell 18.24% in April, with a cumulative loss of nearly 30% in the nine months since its establishment

China Merchants Securities: Select ICT new infrastructure stocks α, grasp the new 5G application track β_Shenzhen Hotline

China Merchants Securities: Select ICT new infrastructure stocks α, grasp the new 5G application track β-News Channel-Hexun.com

China Merchants Securities: Select ICT new infrastructure stocksα, grasp the new 5G application trackβ

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