Zhengzhou Tiamaes Technology Management
Management criteria checks 4/4
Zhengzhou Tiamaes Technology's CEO is Jianguo Guo, appointed in Apr 2004, has a tenure of 21.5 years. directly owns 31.51% of the company’s shares, worth CN¥859.52M. The average tenure of the management team and the board of directors is 4.4 years and 3.8 years respectively.
Key information
Jianguo Guo
Chief executive officer
CN¥286.9k
Total compensation
| CEO salary percentage | n/a |
| CEO tenure | 21.5yrs |
| CEO ownership | 31.5% |
| Management average tenure | 4.4yrs |
| Board average tenure | 3.8yrs |
Recent management updates
Recent updates
There's Reason For Concern Over Zhengzhou Tiamaes Technology Co.,Ltd's (SZSE:300807) Price
Feb 07
There's Reason For Concern Over Zhengzhou Tiamaes Technology Co.,Ltd's (SZSE:300807) Massive 36% Price Jump
Oct 26Some Confidence Is Lacking In Zhengzhou Tiamaes Technology Co.,Ltd (SZSE:300807) As Shares Slide 33%
Aug 18Zhengzhou Tiamaes Technology Co.,Ltd's (SZSE:300807) 27% Share Price Surge Not Quite Adding Up
Jun 20Some Zhengzhou Tiamaes Technology Co.,Ltd (SZSE:300807) Shareholders Look For Exit As Shares Take 33% Pounding
Apr 21Zhengzhou Tiamaes Technology Co.,Ltd's (SZSE:300807) 38% Price Boost Is Out Of Tune With Revenues
Mar 06CEO
Jianguo Guo (67 yo)
Mr. Jianguo Guo serves as Chairman of the Board at Zhengzhou Tiamaes Technology Co.,Ltd since June 28, 2014 and serves as its General Manager and Executive Director since April 2004.
Leadership Team
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Chairman of the Board & GM | 21.5yrs | CN¥286.90k | 31.51% CN¥ 859.5m | |
| Vice Chairman & Secretary of the Board of Directors | 11.3yrs | CN¥293.90k | no data | |
| Financial Director | 2.3yrs | CN¥185.40k | no data | |
| Deputy GM & Director | 3.5yrs | CN¥320.90k | 0.0050% CN¥ 135.8k | |
| Deputy General Manager | 3.5yrs | CN¥331.00k | no data | |
| Deputy General Manager | 5.3yrs | CN¥335.00k | no data |
Experienced Management: 300807's management team is considered experienced (4.4 years average tenure).
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Chairman of the Board & GM | 21.5yrs | CN¥286.90k | 31.51% CN¥ 859.5m | |
| Vice Chairman & Secretary of the Board of Directors | 11.3yrs | CN¥293.90k | no data | |
| Deputy GM & Director | 3.5yrs | CN¥320.90k | 0.0050% CN¥ 135.8k | |
| Independent Director | 5.3yrs | CN¥60.00k | no data | |
| Independent Director | 5.3yrs | CN¥60.00k | no data | |
| Employee Representative Supervisor | 4yrs | no data | no data | |
| Independent Director | 3.4yrs | CN¥60.00k | 0.0047% CN¥ 128.2k | |
| Non-Independent Director | 2.3yrs | CN¥227.30k | no data | |
| Chairman of the Supervisory Board | 2.3yrs | no data | no data | |
| Non-Employee Supervisor | 2.3yrs | no data | no data |
Experienced Board: 300807's board of directors are considered experienced (3.8 years average tenure).
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/10/24 01:07 |
| End of Day Share Price | 2025/10/24 00:00 |
| Earnings | 2025/06/30 |
| Annual Earnings | 2024/12/31 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
|
|
| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
|
* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
Zhengzhou Tiamaes Technology Co., Ltd. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.