国检集团
No insider purchase over the last 90 days. The latest, by 马振珠, was filed 21 Jun 2023.
This page follows insider dealings at China Testing & Certification International Group Co.,Ltd. as filed with SSE / SZSE (CSRC), a company from the Industrials sector. China Testing & Certification International Group Co.,Ltd. has had no insider filing for more than a year; the last one goes back to 21 June 2023.
Our records for China Testing & Certification International Group Co.,Ltd. go back to 2022, with 4 purchases and no sales on the open market in total.
For comparison within the same sector, see the insider buying recorded at Tennant Co and Butler National Corp. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
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Guojian Group is a company specializing in inspection and certification services in China. It primarily operates in the industrial sector and is listed on the Shanghai Stock Exchange.
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