Energy Focus Inc
EFOI2.330USD
+0.130+5.91%
Close 12/19, 16:00（ET）Quotes delayed by 15 min
13.37MMarket Cap
LossP/E TTM
More Details of Energy Focus Inc Company
Energy Focus, Inc. is a provider of sustainable light-emitting diode (LED) lighting and lighting control technologies and solutions. The Company develops, markets and sells LED lighting and controls products in the commercial market and military maritime market (MMM). It develops LED lighting products and controls that provide extensive energy and maintenance savings, as well as aesthetics, safety, health and sustainability benefits over conventional lighting. It specializes in LED lighting retrofit by replacing fluorescent, high-intensity discharge lighting and other types of lamps in institutional buildings for primarily indoor lighting applications with its commercial and military-grade tubular LED (TLED) products, as well as other LED and lighting control products for commercial applications. The Company is also evaluating adjacent technologies including Gallium Nitride (GaN)-based power supplies and additional market opportunities for energy solution products.
Energy Focus Inc Info
Ticker SymbolEFOI
Company nameEnergy Focus Inc
IPO dateAug 18, 1994
CEOHuang (Chiao Chieh)
Number of employees9
Security typeOrdinary Share
Fiscal year-endAug 18
Address32000 Aurora Rd Ste B
CitySOLON
Stock exchangeNASDAQ OMX - NASDAQ BASIC
CountryUnited States of America
Postal code44139
Phone14407151300
Websitehttps://www.energyfocus.com/
Ticker SymbolEFOI
IPO dateAug 18, 1994
CEOHuang (Chiao Chieh)
Company Executives of Energy Focus Inc
Name
Name/Position
Position
Shareholding
Change
Mr. Chiao Chieh (Jay) Huang
Mr. Chiao Chieh (Jay) Huang
Chief Executive Officer, Director
Chief Executive Officer, Director
1.16M
+29.57%
Mr. Kin-Fu Chen
Mr. Kin-Fu Chen
Independent Chairman of the Board
Independent Chairman of the Board
2.85K
--
Ms. Sophia Shee
Ms. Sophia Shee
Director
Director
--
--
Mr. Randy Gianas
Mr. Randy Gianas
Senior Vice President
Senior Vice President
--
--
Mr. Wen-Jeng Chang
Mr. Wen-Jeng Chang
Independent Director
Independent Director
--
--
Dr. Chao-Jen Huang, Ph.D.
Dr. Chao-Jen Huang, Ph.D.
Independent Director
Independent Director
--
--
Dr. Shou-Jang Lee
Dr. Shou-Jang Lee
Independent Director
Independent Director
--
--
Mr. Wen-Cheng Chen
Mr. Wen-Cheng Chen
Independent Director
Independent Director
--
--
Name
Name/Position
Position
Shareholding
Change
Mr. Chiao Chieh (Jay) Huang
Mr. Chiao Chieh (Jay) Huang
Chief Executive Officer, Director
Chief Executive Officer, Director
1.16M
+29.57%
Mr. Kin-Fu Chen
Mr. Kin-Fu Chen
Independent Chairman of the Board
Independent Chairman of the Board
2.85K
--
Ms. Sophia Shee
Ms. Sophia Shee
Director
Director
--
--
Mr. Randy Gianas
Mr. Randy Gianas
Senior Vice President
Senior Vice President
--
--
Mr. Wen-Jeng Chang
Mr. Wen-Jeng Chang
Independent Director
Independent Director
--
--
Dr. Chao-Jen Huang, Ph.D.
Dr. Chao-Jen Huang, Ph.D.
Independent Director
Independent Director
--
--
Revenue Breakdown
Currency: USDUpdated: Mon, Oct 6
Currency: USDUpdated: Mon, Oct 6
FY2025Q2
FY2025Q1
FY2024
FY2024Q4
FY2024Q3
FY2024Q2
FY2024Q1
FY2023
FY2023Q4
FY2023Q3
FY2023Q2
FY2023Q1
FY2022
FY2022Q4
FY2022Q3
FY2022Q2
FY2022Q1
FY2021
FY2020
FY2019
FY2018
By BusinessUSD
Name
Revenue
Proportion
Commercial
773.00K
67.63%
MMM products
348.00K
30.45%
Setup service
22.00K
1.92%
Relevant data have not been disclosed by the company yet.
By Business
By Region
By BusinessUSD
Name
Revenue
Proportion
Commercial
773.00K
67.63%
MMM products
348.00K
30.45%
Setup service
22.00K
1.92%
Shareholding Stats
Updated: Tue, Nov 25
Updated: Tue, Nov 25
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Huang (Chiao Chieh)
20.20%
Sander Electronic Co Ltd
9.31%
Inwood Holdings Ltd
7.46%
Man Bo Hotel CO LTD
6.80%
Cheng (Lee Chu)
4.97%
Other
51.26%
Shareholders
Shareholders
Proportion
Huang (Chiao Chieh)
20.20%
Sander Electronic Co Ltd
9.31%
Inwood Holdings Ltd
7.46%
Man Bo Hotel CO LTD
6.80%
Cheng (Lee Chu)
4.97%
Other
51.26%
Shareholder Types
Shareholders
Proportion
Individual Investor
30.15%
Corporation
23.57%
Investment Advisor
1.17%
Investment Advisor/Hedge Fund
0.58%
Hedge Fund
0.25%
Research Firm
0.02%
Other
44.25%
Institutional Shareholding
Updated: Mon, Dec 8
Updated: Mon, Dec 8
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2025Q4
25
116.22K
2.61%
--
2025Q3
26
116.22K
2.62%
+6.85K
2025Q2
23
109.36K
2.74%
+515.00
2025Q1
25
108.85K
2.01%
+949.00
2024Q4
28
50.96K
2.09%
-10.74K
2024Q3
30
133.56K
2.21%
-1.54K
2024Q2
35
135.10K
1.80%
+3.22K
2024Q1
36
131.88K
1.92%
+46.74K
2023Q4
35
130.31K
1.92%
+1.45K
2023Q3
40
128.86K
2.61%
+24.51K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Huang (Chiao Chieh)
1.16M
21.17%
+264.55K
+29.57%
Aug 15, 2025
Sander Electronic Co Ltd
534.59K
9.76%
+534.59K
--
Apr 15, 2025
Inwood Holdings Ltd
428.08K
7.82%
+428.08K
--
Apr 15, 2025
Man Bo Hotel CO LTD
390.24K
7.13%
+390.24K
--
Apr 15, 2025
Cheng (Lee Chu)
285.26K
5.21%
+285.26K
--
Apr 15, 2025
Huang (Ming-Hsiang)
283.02K
5.17%
+283.02K
--
Apr 15, 2025
The Vanguard Group, Inc.
63.08K
1.15%
--
--
Jun 30, 2025
Geode Capital Management, L.L.C.
32.03K
0.59%
--
--
Jun 30, 2025
BlackRock Institutional Trust Company, N.A.
3.30K
0.06%
--
--
Jun 30, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
iShares Core S&P Total U.S. Stock Market ETF
0%
Carbon Collective Climate Solutions U.S. Equity ETF
0%
iShares Core S&P Total U.S. Stock Market ETF
Proportion0%
Carbon Collective Climate Solutions U.S. Equity ETF
Proportion0%
Dividend
A total of
0.00
USD has been distributed in dividends over the past 5 years.
Date
Dividend
Record Date
Payment Date
Ex-dividend Date
No Data
Stock Split
Date
Type
Ratio
Jun 15, 2023
Merger
7→1
Jun 15, 2023
Merger
7→1
Jun 15, 2023
Merger
7→1
Jun 15, 2023
Merger
7→1
Jun 09, 2020
Merger
5→1
Jun 09, 2020
Merger
5→1
Date
Type
Ratio
Jun 15, 2023
Merger
7→1
Jun 15, 2023
Merger
7→1
Jun 15, 2023
Merger
7→1
Jun 15, 2023
Merger
7→1
Jun 09, 2020
Merger
5→1
Jun 09, 2020
Merger
5→1
Jun 09, 2020
Merger
5→1
Jun 09, 2020
Merger
5→1
FAQs
Who are the top five shareholders of Energy Focus Inc?
The top five shareholders of Energy Focus Inc are:
Huang (Chiao Chieh) holds 1.16M shares, accounting for 21.17% of the total shares.
Sander Electronic Co Ltd holds 534.59K shares, accounting for 9.76% of the total shares.
Inwood Holdings Ltd holds 428.08K shares, accounting for 7.82% of the total shares.
Man Bo Hotel CO LTD holds 390.24K shares, accounting for 7.13% of the total shares.
Cheng (Lee Chu) holds 285.26K shares, accounting for 5.21% of the total shares.
Huang (Chiao Chieh) holds 1.16M shares, accounting for 21.17% of the total shares.
Sander Electronic Co Ltd holds 534.59K shares, accounting for 9.76% of the total shares.
Inwood Holdings Ltd holds 428.08K shares, accounting for 7.82% of the total shares.
Man Bo Hotel CO LTD holds 390.24K shares, accounting for 7.13% of the total shares.
Cheng (Lee Chu) holds 285.26K shares, accounting for 5.21% of the total shares.
What are the top three shareholder types of Energy Focus Inc?
The top three shareholder types of Energy Focus Inc are:
Huang (Chiao Chieh)
Sander Electronic Co Ltd
Inwood Holdings Ltd
Huang (Chiao Chieh)
Sander Electronic Co Ltd
Inwood Holdings Ltd
How many institutions hold shares of Energy Focus Inc (EFOI)?
As of 2025Q4, 25 institutions hold shares of Energy Focus Inc, with a combined market value of approximately 116.22K, accounting for 2.61% of the total shares. Compared to 2025Q3, institutional shareholding has increased by -0.00%.
What is the biggest source of revenue for Energy Focus Inc?
In FY2025Q2, the Commercial business generated the highest revenue for Energy Focus Inc, amounting to 773.00K and accounting for 67.63% of total revenue.
