Global Lighting Technologies Management
Management criteria checks 2/4
We currently do not have sufficient information about the CEO.
Key information
Johnny Tsai
Chief executive officer
n/a
Total compensation
| CEO salary percentage | n/a |
| CEO tenure | no data |
| CEO ownership | n/a |
| Management average tenure | 3yrs |
| Board average tenure | 3.6yrs |
Recent management updates
Recent updates
Global Lighting Technologies' (TWSE:4935) Soft Earnings Are Actually Better Than They Appear
Nov 18
Calculating The Intrinsic Value Of Global Lighting Technologies Inc. (TWSE:4935)
Nov 08There's No Escaping Global Lighting Technologies Inc.'s (TWSE:4935) Muted Earnings
Aug 13Global Lighting Technologies (TWSE:4935) Is Paying Out Less In Dividends Than Last Year
Jun 11Global Lighting Technologies Inc.'s (TWSE:4935) 25% Share Price Surge Not Quite Adding Up
May 06Does Global Lighting Technologies (TPE:4935) Have A Healthy Balance Sheet?
Mar 29What We Make Of Global Lighting Technologies' (TPE:4935) Returns On Capital
Mar 11If You Had Bought Global Lighting Technologies (TPE:4935) Stock Three Years Ago, You Could Pocket A 149% Gain Today
Feb 24Is Global Lighting Technologies Inc. (TPE:4935) A Smart Pick For Income Investors?
Feb 09
Global Lighting Technologies Inc. (TPE:4935) Stock's Been Sliding But Fundamentals Look Decent: Will The Market Correct The Share Price In The Future?
Jan 25What Type Of Shareholders Make Up Global Lighting Technologies Inc.'s (TPE:4935) Share Registry?
Jan 11Global Lighting Technologies (TPE:4935) Could Easily Take On More Debt
Dec 28Is Now The Time To Put Global Lighting Technologies (TPE:4935) On Your Watchlist?
Dec 13What Do The Returns On Capital At Global Lighting Technologies (TPE:4935) Tell Us?
Nov 30CEO
Johnny Tsai
Mr. Chung-Lin Tsai, also known as Johnny is Chairperson of Shanghai Global Lighting Technologies Inc. from March 1, 2024. He is Director of Shanghai Global Lighting Technologies Inc. from April 01, 2022 an...
Leadership Team
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Executive Chairman | 25.4yrs | no data | 2.47% NT$ 134.3m | |
| President | no data | no data | no data | |
| President | less than a year | no data | no data | |
| Chief Accounting Officer & CFO | no data | no data | no data | |
| Chief Operating Officer | 14.5yrs | no data | no data | |
| CHRO | no data | no data | no data | |
| Chief Plant Manager | 2.2yrs | no data | no data |
Experienced Management: 4935's management team is considered experienced (3 years average tenure).
Board Members
| Name | Position | Tenure | Compensation | Ownership |
|---|---|---|---|---|
| Executive Chairman | 25.4yrs | no data | 2.47% NT$ 134.3m | |
| Representative Director | 6.5yrs | no data | no data | |
| Director | less than a year | no data | no data | |
| Independent Director | 3.6yrs | no data | 0.022% NT$ 1.2m | |
| Independent Director | 3.6yrs | no data | no data | |
| Director | 3.6yrs | no data | no data | |
| Independent Director | less than a year | no data | no data |
Experienced Board: 4935's board of directors are considered experienced (3.6 years average tenure).
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2025/12/02 09:03 |
| End of Day Share Price | 2025/12/02 00:00 |
| Earnings | 2025/09/30 |
| 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 |
|
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| 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
Global Lighting Technologies Inc. is covered by 4 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.
| Analyst | Institution |
|---|---|
| Youxi Lin | KGI Securities Co. Ltd. |
| Zhilong Yen | Masterlink Securities Corp. |
| Sherman Shang | SinoPac Securities Investment Service |