---
schema_version: "secwatch.filing_event.v1"
accession: "0001017386-25-000015"
form_type: "8-K"
ticker: null
cik: "0001624140"
company_name: "CORETAG, INC."
filed_at: "2025-03-13T23:59:59+00:00"
generated_at: "2026-05-24T21:20:47.080687+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Auditor GreenGrowth resigns after Coretag filed Q2 10-Q without review; new Nigerian auditor BLC appointed

## Summary
- GreenGrowth CPAs resigned Sept 17, 2024 because Coretag filed 10-Q for June 30, 2024 without GreenGrowth's review or a Form 8-K.
- GreenGrowth's prior audit report included a going concern explanatory paragraph for the year ended Sept 30, 2023.
- No disagreements or reportable events occurred during the engagement except the resignation trigger.
- Coretag engaged Boladale Lawal & Co. (BLC), a Nigerian PCAOB-registered firm, effective March 10, 2025, for the period from June 30, 2024.
- BLC was not consulted on accounting principles or reportable matters prior to appointment.

## SEC filing metadata
- accession: 0001017386-25-000015
- form_type: 8-K
- cik: 0001624140
- company_name: CORETAG, INC.
- filed_at: 2025-03-13T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1624140/000101738625000015/0001017386-25-000015-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1624140/000101738625000015/coti03102025_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001017386-25-000015
- JSON: https://secwatch.observer/filing/0001017386-25-000015.json
- Plain text: https://secwatch.observer/filing/0001017386-25-000015.txt

## Key facts
- Auditor Changes
  GreenGrowth CPAs resigned as auditor of CORETAG, INC..
  - Action: resignation
  - Auditor: GreenGrowth CPAs
  source text: On September 17, 2024, Coretag, Inc. (the "Company") received notification from its auditors GreenGrowth CPAs ("GreenGrowth") that they officially resigned as the Company's auditors because the Company filed a Form 10-Q for the quarter ended June 30, 2024, on August 29, 2024, with the Securities & Exchange Commission, without GreenGrowth's review and approval and without filing a Form 8-K for change of auditors.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1624140/000101738625000015/0001017386-25-000015-index.htm
- Auditor Changes
  CORETAG, INC. engaged Boladale Lawal & Co. Chartered Accountants as its auditor.
  - Action: engagement
  - Auditor: Boladale Lawal & Co. Chartered Accountants
  source text: On March 10, 2025, the Company engaged Boladale Lawal & Co. Chartered Accountants ("BLC") as the Company's independent PCAOB approved registered public accounting firm for the quarter ending June 30, 2024, to date.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1624140/000101738625000015/0001017386-25-000015-index.htm

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