Thai Nam Plastic Public Company Limited

SET:TNPC Stock Report

Market Cap: ฿289.7m

Thai Nam Plastic Management

Management criteria checks 2/4

Thai Nam Plastic's CEO is Piyatida Mangkornkarn, appointed in Apr 2024, has a tenure of 1.08 years. directly owns 3.84% of the company’s shares, worth THB11.13M. The average tenure of the management team and the board of directors is 13 years and 12.2 years respectively.

Key information

Piyatida Mangkornkarn

Chief executive officer

n/a

Total compensation

CEO salary percentagen/a
CEO tenure1.1yrs
CEO ownership3.8%
Management average tenure13yrs
Board average tenure12.2yrs

Recent management updates

Recent updates

CEO

Piyatida Mangkornkarn (57 yo)

1.1yrs
Tenure

Ms. Piyatida Mangkornkarn has been Managing Director of Thai Nam Plastic Public Company Limited since April 29, 2024 and has been its Director since April 26, 2013. She had been Deputy Managing Director of...

Leadership Team

NamePositionTenureCompensationOwnership
Siriphorn Mongkornkarn
Executive Chairman32.5yrsno data4.06%
THB 11.8m
Piyatida Mangkornkarn
MD & Executive Director1.1yrsno data3.84%
THB 11.1m
Kong Mangkornkarn
Executive Director23.1yrsno data3.8%
THB 11.0m
Kritasorn Mangkornkarn
Executive Director11.1yrsno data4.22%
THB 12.2m
Kiet Mangkornkarn
Founderno datano datano data
Somchai Phaophongthai
Manager of Finance & Accountingno datano datano data
Somsuan Khondon
Head of Investor Relations & Company Secretary15yrsno datano data
Susiam Anantasainont
Sales & Marketing Group Directorno datano datano data
Chairoj Kongsiripanich
Head of Internal Auditno datano datano data
Pranot Kotchabhakdi
Sales & Marketing Consultantno datano datano data
13.0yrs
Average Tenure
58yo
Average Age

Experienced Management: TNPC's management team is seasoned and experienced (13 years average tenure).

Board Members

NamePositionTenureCompensationOwnership
Siriphorn Mongkornkarn
Executive Chairman32.5yrsno data4.06%
THB 11.8m
Piyatida Mangkornkarn
MD & Executive Director12.1yrsno data3.84%
THB 11.1m
Kong Mangkornkarn
Executive Director23.1yrsno data3.8%
THB 11.0m
Kritasorn Mangkornkarn
Executive Director11.1yrsno data4.22%
THB 12.2m
Chaiyanandh Lapitananuvat
Director25.5yrs฿240.00kno data
Thawat Treewannakul
Director25.5yrs฿240.00kno data
Peesak Prapaiporn
Independent Director12.1yrs฿360.00kno data
Vorathep Vithayaviroj
Independent Director12.2yrs฿480.00kno data
Wutipong Vechayanon
Independent Director11.8yrs฿360.00kno data
12.2yrs
Average Tenure
64yo
Average Age

Experienced Board: TNPC's board of directors are seasoned and experienced ( 12.2 years average tenure).

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/05/20 21:34
End of Day Share Price 2025/05/20 00:00
Earnings2024/12/31
Annual Earnings2024/12/31

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.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* 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

Thai Nam Plastic Public Company Limited is covered by 1 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.

AnalystInstitution
Phornsri LaysanitsaerekulKT Zmico Research