Tiansu Calibration(301449.SZ)

Company Encyclopedia

Tiansu Calibration

301449.SZ

Shenzhen Tiansu Calibration and Testing Co., Ltd. provides metrology calibration, testing, certification, and professional technical services in China. The company offers product testing, product certification, high-volt and safety appliance testing, environment testing, and lab technology services. The company was founded in 2009 and is based in Shenzhen, China.

281.65 B

301449.SZMarket value -Rank by Market Cap -/-

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Shareholder

Ownership	%Owned	Share Chg	Report Date
龚天保	51.98%	No Change	22/12/2025
深圳市天溯计量管理中心(有限合伙)	10.35%	No Change	22/12/2025
深圳市达晨财智创业投资管理有限公司-深圳市达晨创通股权投资企业(有限合伙)	6%	No Change	22/12/2025
招商资管天溯计量员工参与创业板战略配售集合资产管理计划	2.5%	No Change	22/12/2025
曾宏勋	1.73%	No Change	22/12/2025
黎丛兵	1.73%	No Change	22/12/2025
周龙	1.15%	No Change	22/12/2025
吴百香	0.69%	No Change	22/12/2025
深圳市天佑企业管理中心(有限合伙)	0.46%	No Change	22/12/2025
深圳市天辰企业管理中心(有限合伙)	0.46%	No Change	22/12/2025

News

Tiansu Calibration and Testing Jumps 113% in Shenzhen Debut

marketscreener·12/23/2025 10:05

301449

-0.74%

marketscreener·12/23/2025 10:05

301449

-0.74%

Tiansu Calibration and Testing Prices Shenzhen IPO, Looks to Raise Up to 600 Million Yuan

marketscreener·12/12/2025 08:33

301449

-0.74%

marketscreener·12/12/2025 08:33

301449

-0.74%