CleanTech Biofuels, Inc.

9.01

8.01

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Letter from the SEC

General form for quarterly reports under Section 13 or 15(d)

Correspondence with the SEC

Annual report pursuant to Section 13 or 15(d) (amendment)

Letter from the SEC

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

5.02

General form for quarterly reports under Section 13 or 15(d)

2.01,9.01

Entry into a Material Definitive Agreement

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

3.02,5.02

Submission of Matters to a Vote of Security Holders

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

5.07

8.01,9.01

Unregistered Sales of Equity Securities

5.07

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

5.02

1.01,9.01

5.02,5.07

5.02,9.01

1.01,9.01

1.01,9.01

1.02

Termination of a Material Definitive Agreement

1.01,9.01

Prospectus Supplement for Primary Offering

Annual Report Scanned (Paper)

Definitive Proxy Statement

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Correspondence with the SEC

Correspondence with the SEC

No description available

Letter from the SEC

Correspondence with the SEC

No description available

Letter from the SEC

Correspondence with the SEC

No description available

Letter from the SEC

No description available