# Cluster Group Holdings Ltd Co

Cluster Group Holdings Ltd Co is a public company listed on OTC as CLUS, headquartered in Shanghai, China.

## Company overview

- **Legal name:** Cluster Group Holdings Ltd Co
- **Former names in filing history:** China Teletech Holding Inc (2012-03-30 to 2024-11-15); GuangZhou Global Telecom, Inc. (2008-05-16 to 2011-12-30); Guangzhou Global Telecom, Inc. (2008-05-16 to 2011-12-30); AVALON DEVELOPMENT ENTERPRISES, INC. (2006-01-09 to 2007-01-09)
- **Classification:** Public company
- **Industry (SIC):** 4899 — Communications Services, NEC
- **Headquarters:** Shanghai, China
- **Incorporated in:** FL
- **Fiscal year end:** December 31
- **Ticker:** OTC: CLUS
- **SEC CIK:** 0001346287

## About

Cluster Group Holdings Ltd Co is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001346287, and its reported industry is Communications Services, NEC. In 10-K filed on 2026-06-12, it reported annual revenue of USD 0; net income of USD -52,013; total assets of USD 0 for the fiscal period ended 2025-12-31. 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.

### FY2025 (period ended 2025-12-31)

- **Revenue:** $0 (USD 0)
- **Net income:** -$52,013 (USD -52,013)
- **Total assets:** $0 (USD 0)
- **Operating cash flow:** -$49,723 (USD -49,723)
- **Later filings:** Net income, Operating cash flow: shown as originally filed; later filings report different values for the same periods.

### FY2024 (period ended 2024-12-31)

- **Revenue:** $0 (USD 0)
- **Net income:** -$58,459 (USD -58,459)
- **Total assets:** $0 (USD 0)
- **Operating cash flow:** -$48,708 (USD -48,708)
- **Later filings:** Net income: shown as originally filed; later filings report different values for the same periods.

### FY2017 (period ended 2017-12-31)

- **Net income:** -$233,138 (USD -233,138)

### FY2016 (period ended 2016-12-31)

- **Net income:** -$52,588 (USD -52,588)
- **Total assets:** $200,000 (USD 200,000)
- **Later filings:** Net income: shown as originally filed; later filings report different values for the same periods.

## Recent SEC filings

- Form 10-Q — filed 2026-08-14 — period 2026-06-30 — FORM 10-Q FOR JUNE 2026
- Form 10-Q — filed 2026-06-25 — period 2026-03-31 — FORM 10-Q FOR MARCH 2026
- Form 10-K — filed 2026-06-12 — period 2025-12-31 — FORM 10-K FOR DEC 2025
- Form 10-Q — filed 2025-11-14 — period 2025-09-30 — FORM 10-Q FOR SEP 2025
- Form 10-Q — filed 2025-08-14 — period 2025-06-30 — FORM 10-Q FOR JUN 2025
- Form 10-Q — filed 2025-07-07 — period 2025-03-31 — FORM 10-Q FOR MARCH 2025
- Form 10-K — filed 2025-04-15 — period 2024-12-31 — 10-K
- Form 10-Q — filed 2024-11-15 — period 2024-09-30 — FORM 10-Q FOR SEPTEMBER 30, 2024
- Form 10-K/A — filed 2018-06-27 — period 2017-12-31 — AMENDMENT NO. 2 TO FORM 10-K
- Form 10-K/A — filed 2018-06-26 — period 2017-12-31 — AMENDMENT NO. 1 TO FORM 10-K
- Form 10-Q — filed 2018-06-01 — period 2018-03-31 — QUARTERLY REPORT
- Form 8-K — filed 2018-05-29 — period 2018-05-25 — CURRENT REPORT

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Updated: 2026-10-23T06:52:41Z

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