# ZOLTEK COMPANIES INC

ZOLTEK COMPANIES INC is a company headquartered in St Louis, MO, United States.

## Company overview

- **Legal name:** ZOLTEK COMPANIES INC
- **Classification:** Company
- **Industry (SIC):** 3620 — Electrical Industrial Apparatus
- **Headquarters:** St Louis, MO, United States
- **Incorporated in:** DE
- **Fiscal year end:** September 30
- **SEC CIK:** 0000890923

## About

ZOLTEK COMPANIES INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000890923, and its reported industry is Electrical Industrial Apparatus. In 10-K filed on 2013-12-17, it reported annual revenue of USD 140,451,000; net income of USD 5,236,000; total assets of USD 352,865,000 for the fiscal period ended 2013-09-30. The financial history preserves reporting periods, currencies, filing accessions and source provenance. Figures are reported filing data, rather than real-time estimates.

## Financials

Annual figures as originally reported. Currency is shown for each fiscal year; B means billion and M means million.

### FY2013 (period ended 2013-09-30)

- **Revenue:** $140.5M (USD 140,451,000)
- **Net income:** $5.2M (USD 5,236,000)
- **Total assets:** $352.9M (USD 352,865,000)
- **Cash and equivalents:** $32.3M (USD 32,291,000)
- **Operating cash flow:** $19.6M (USD 19,589,000)

### FY2012 (period ended 2012-09-30)

- **Revenue:** $186.3M (USD 186,337,000)
- **Net income:** $22.9M (USD 22,852,000)
- **Total assets:** $358.7M (USD 358,688,000)
- **Cash and equivalents:** $29.9M (USD 29,935,000)
- **Operating cash flow:** $17.4M (USD 17,395,000)

### FY2011 (period ended 2011-09-30)

- **Revenue:** $151.7M (USD 151,686,000)
- **Net income:** -$3.6M (USD -3,574,000)
- **Total assets:** $322.3M (USD 322,296,000)
- **Cash and equivalents:** $17.0M (USD 16,980,000)
- **Operating cash flow:** -$3.2M (USD -3,217,000)

## Recent SEC filings

- Form 8-K — filed 2014-02-28 — period 2014-02-28 — FORM 8-K
- Form SC 13G — filed 2014-02-12 — FINAL DRAFT SUBMISSION
- Form 8-K — filed 2014-02-11 — period 2014-02-10 — FORM 8-K
- Form 10-Q — filed 2014-02-10 — period 2013-12-31 — FORM 10-Q
- Form 8-K — filed 2014-01-24 — period 2014-01-23 — FORM 8-K
- Form 8-K — filed 2014-01-22 — period 2014-01-20 — FORM 8-K
- Form 10-K/A — filed 2013-12-20 — period 2013-09-30 — FORM 10-K/A
- Form 8-K — filed 2013-12-17 — period 2013-12-16 — FORM 8-K
- Form 10-K — filed 2013-12-17 — period 2013-09-30 — FORM 10-K
- Form SC 13D — filed 2013-10-07 — TORAY INDUSTRIES INC SC 13D
- Form SC 13D — filed 2013-10-02 — SCHEDULE 13D
- Form 8-K — filed 2013-09-27 — period 2013-09-26 — FORM 8-K

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Updated: 2026-10-23T20:13:49Z

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