---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-23-006414"
form_type: "8-K"
ticker: "COSG"
cik: "0001706509"
company_name: "Cosmos Group Holdings Inc."
filed_at: "2023-09-14T23:59:59+00:00"
generated_at: "2026-06-10T17:42:32.158763+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Cosmos Group Holdings replaces auditor Fortune CPA with Olayinka Oyebola & Co.

## Summary
- Board resolved to release Fortune CPA, Inc. as auditor effective August 28, 2023.
- Engaged Olayinka Oyebola & Co. as new independent registered public accounting firm same date.
- No adverse opinions, disagreements, or reportable events occurred during Fortune's engagement.
- Fortune provided a letter to the SEC dated September 13, 2023, attached as Exhibit 16.1.

## SEC filing metadata
- accession: 0001683168-23-006414
- form_type: 8-K
- ticker: COSG
- cik: 0001706509
- company_name: Cosmos Group Holdings Inc.
- filed_at: 2023-09-14T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1706509/000168316823006414/0001683168-23-006414-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1706509/000168316823006414/cosmos_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-23-006414
- JSON: https://secwatch.observer/filing/0001683168-23-006414.json
- Plain text: https://secwatch.observer/filing/0001683168-23-006414.txt

## Key facts
- Auditor Changes
  Cosmos Group Holdings Inc. engaged Olayinka Oyebola & Co. as its auditor.
  - Action: engagement
  - Auditor: Olayinka Oyebola & Co.
  source text: We have engaged Olayinka Oyebola & Co. ("Olayinka") as our independent registered public accounting firm, effective August 28, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1706509/000168316823006414/0001683168-23-006414-index.htm
- Auditor Changes
  Cosmos Group Holdings Inc. dismissed Fortune CPA, Inc. as its auditor.
  - Action: dismissal
  - Auditor: Fortune CPA, Inc.
  source text: On August 25, 2023, our board of directors resolved to release Fortune CPA, Inc. ("Fortune") as our independent accountants. We informed Fortune of this determination on August 25, 2023, which was effective August 28, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1706509/000168316823006414/0001683168-23-006414-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.