Companies: 10,795·Total market cap: $144.5T
China Solar & Clean Energy Solutions, Inc.

China Solar & Clean Energy Solutions, Inc.

CSOLOTCFinancial Services● Active
$0.00
+$0.00(+20.00%)
Market Cap$33914
P/E Ratio
52W High$0.09936
52W Low$0.0005
SEC Filings

China Solar & Clean Energy Solutions, Inc. (CSOL) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0000717588 · CSOL · OTC · as of Jun 9, 2026

Filing snapshot

302
Total Filings
C-AR
Latest Form
2025-04-24
Most Recent
2007
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0000717588 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2011-04-15
Fiscal Year End
Apr 15, 2011
Accession No.
0001144204-11-022534
Primary Document
v218741_10k.htm
Source: data.sec.gov · CIK 0000717588 · Accession 0001144204-11-022534

Latest Key Filings

10-QQuarterly Report
FORM 10-Q
2011-11-21
8-KCurrent Report
CURRENT REPORT
2024-03-11Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
C-ARC-AR
C-AR
2025-04-24
View
C-ARC-AR
C-AR
2024-04-17
View
8-KCurrent Report
CURRENT REPORT
2024-03-11
View
8-KCurrent Report
CURRENT REPORT
2024-01-30
View
8-KCurrent Report
CURRENT REPORT
2023-06-09
View
C-ARC-AR
C-AR
2023-05-11
View
CC
C
2023-05-10
View
CC
C
2022-09-23
View
C-ARC-AR
C-AR
2022-04-26
View
CC
C
2021-09-24
View
8-KCurrent Report
CHANGE IN MANAGEMENT
2020-01-08
View
15-12G15-12G
CHINA SOLAR & CLEAN ENERGY SOLUTIONS, INC. FORM 15 AUGUST 9, 2019
2019-08-09
View
DEF 14CDEF 14C
CHINA SOLAR & CLEAN ENERGY SOLUTIONS, INC. DEF 14C JULY 15, 2019
2019-07-15
View
PRE 14CPRE 14C
CHINA SOLAR & CLEAN ENERGY SOLUTIONS, INC. PRE 14C JUNE 27, 2019
2019-07-01
View
8-KCurrent Report
CURRENT REPORT
2018-03-09
View
Showing 1–15 of 284 filingsForm 4 / 144 hidden· 302 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000717588  |  Exchange: OTC · Financial Services

China Solar & Clean Energy Solutions, Inc. (OTC: CSOL) has submitted 302 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2007. As a Financial Services sector company with CIK 0000717588, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is China Solar & Clean Energy Solutions, Inc.'s most comprehensive regulatory disclosure. The most recent China Solar & Clean Energy Solutions, Inc. 10-K was filed on 2011-04-15 for fiscal year ending 2011. Historical CSOL 10-K annual reports are available from 1997 through 2011.

Investors researching China Solar & Clean Energy Solutions, Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-09

Frequently Asked Questions

CSOL SEC Filings · 8 questions

China Solar & Clean Energy Solutions, Inc. (CSOL) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 302 filings and access original documents at no cost. China Solar & Clean Energy Solutions, Inc.'s CIK is 0000717588.

CSOL SEC filingsChina Solar & Clean Energy Solutions, Inc. SEC documentsfind CSOL 10-K