Protosource Corporation is a Shell company. The Company did not generate any revenue nor income. Its wholly owned subsidiary, Protosource Singapore Pte. Ltd., provides hospitality consultancy, operation and management services.

Employees

Sector

Business Support Services

More about the company

Quotes

Date	Price	Change	Volume

Delayed Quote OTC Markets

More quotes

Delayed OTC Markets 18:40:25 15/09/2026 +04			5-day change	1st Jan Change
0.0289 ^USD	+214.13%		+214.13%	+180.58%

1 week	+214.13%
Current month	+214.13%

Market Cap	199K 173K 163K 148K 278K 19.02M 279K 1.95M 753K 9.69M 746K 729K 31.27M	P/E 2007	-2.26x	P/E 2008	-1.58x
Enterprise Value	2.68M 2.34M 2.2M 2M 3.76M 257M 3.76M 26.35M 10.16M 131M 10.06M 9.84M 422M	EV / Sales 2007	958,114x	EV / Sales 2008	785,852x
Free-Float	99%	Yield 2007 *	-	Yield 2008	-

1 day	+214.13%
1 week	+214.13%
Current month	+214.13%
1 month	+214.13%
3 months	+78.40%
6 months	+78.40%
Current year	+180.58%

1 month	0.01	0.03
Current year	0.01	0.08
1 year	0.01	0.17
3 years	0	0.21
5 years	0	0.21
10 years	0	0.6

ProtoSource Corporation Stock

Stocks

PSCO

US7439584076

Business Support Services

Valuation: ProtoSource Corporation

Chart: ProtoSource Corporation

Press Releases: ProtoSource Corporation

Quotes and Performance

Price Extremes

Managers and Directors: ProtoSource Corporation

Management Consulting Services

Financials

Company Profile

Quotes

Manager	Title	Age	Since
Mun Hon Liew PSD	President	-	-
Kah Chok Ling PRN	Corporate Officer/Principal	-	-
Yi Hong Ng TRE	Treasurer	-	-

Director	Title	Age	Since
Mun Hon Liew BRD	Director/Board Member	-	-
Kah Chok Ling BRD	Director/Board Member	-	-
Teck Kee Khoo BRD	Director/Board Member	52	-

Add to a list 0 selected To use this feature you must be a member Log in Sign up	Change	5-day change	1-year change	3-year change	Capi.($)
PROTOSOURCE CORPORATION	+214.13%	+214.13%	-83.94%	+542.22%	14.73M
BAYCURRENT, INC.	+1.17%	+3.13%	-9.71%	+63.55%	7.44B
FTI CONSULTING, INC.	-0.14%	-3.40%	-11.05%	-20.35%	3.81B
HACKSAW AB	+1.51%	-0.76%	+28.06%	-	2.63B
ICF INTERNATIONAL, INC.	-0.59%	-4.57%	-11.72%	-30.02%	1.51B
NIHON M&A CENTER HOLDINGS INC.	-0.05%	+1.89%	-14.89%	-10.03%	1.32B
UFUK YATIRIM YONETIM VE GAYRIMENKUL	-9.99%	-40.68%	-28.29%	+1,020.33%	879M
RESOLUTE HOLDINGS MANAGEMENT, INC.	+2.51%	-2.48%	+72.46%	-	926M
DARK HORSE TECHNOLOGY GROUP CO., LTD.	+0.44%	+12.76%	+15.09%	+34.11%	915M
SHANGHAI RESEARCH INSTITUTE OF BUILDING SCIENCES GROUP CO., LTD.	+1.60%	-0.07%	-29.06%	-16.35%	805M
Average	+21.03%	-3.23%	-7.30%	+197.93%	2.02B
Weighted average by Cap.	+0.47%	-0.13%	-2.29%	+75.46%

	2007	2008
Net sales	3.13 2.72 2.57 2.34 4.38 299.39 4.39 30.73 11.85 152.51 11.74 11.48 492.14	3.54 3.08 2.9 2.64 4.96 338.73 4.96 34.77 13.4 172.55 13.28 12.99 556.81
Net income	-874K -762K -718K -654K -1.23M -83.74M -1.23M -8.6M -3.31M -42.66M -3.28M -3.21M -138M	-625K -545K -514K -468K -877K -59.91M -878K -6.15M -2.37M -30.52M -2.35M -2.3M -98.49M
Net Debt	2.4M 2.09M 1.97M 1.79M 3.36M 230M 3.37M 23.59M 9.09M 117M 9.01M 8.81M 378M	2.48M 2.16M 2.04M 1.86M 3.48M 238M 3.48M 24.4M 9.4M 121M 9.32M 9.11M 391M