# GreenChek Technology Inc.

GreenChek Technology Inc. is a company headquartered in San Francisco, CA, United States.

## Company overview

- **Legal name:** GreenChek Technology Inc.
- **Former names in filing history:** RidgeStone Resources, Inc. (2007-06-01 to 2008-08-25)
- **Classification:** Company
- **Industry (SIC):** 1000 — Metal Mining
- **Headquarters:** San Francisco, CA, United States
- **Incorporated in:** NV
- **Fiscal year end:** February 28
- **SEC CIK:** 0001401671

## About

GreenChek Technology Inc. is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001401671, and its reported industry is Metal Mining. The retained history contains 12 filings, including 8-K filed on 2011-10-03. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 2011-10-03 — period 2011-09-27 — DOCUMENT
- Form 10-Q — filed 2011-01-19 — period 2010-11-30 — QUARTERLY REPORT
- Form 8-K — filed 2010-12-16 — period 2010-12-08 — FORM 8-K
- Form 10-Q — filed 2010-10-20 — period 2010-08-31 — QUARTERLY REPORT
- Form 8-K — filed 2010-09-30 — period 2010-09-29 — CURRENT REPORT
- Form 8-K — filed 2010-08-26 — period 2010-08-24 — CURRENT REPORT
- Form 10-Q — filed 2010-07-20 — period 2010-05-31 — FORM 10-Q
- Form 10-K — filed 2010-06-15 — period 2010-02-28 — 2010 ANNUAL REPORT
- Form 8-K — filed 2010-05-19 — period 2010-05-14 — FORM 8-K
- Form 8-K — filed 2010-04-27 — period 2010-04-12 — CURRENT REPORT
- Form 10-Q — filed 2010-01-19 — period 2009-11-30 — QUARTERLY REPORT
- Form 10-Q — filed 2009-10-20 — period 2009-08-31 — GREENCHEK TECHNOLOGY INC. FORM 10-Q FOR AUGUST 31, 2009

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Updated: 2026-10-23T22:12:03Z

Canonical page: https://altss.com/profile/greenchek-technology-inc

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