Co-Diagnostics, Inc. Auditor
The independent registered public accounting firm that signed the audit report in each annual report on Form 10-K, newest first. PCAOB firm ID and the internal-control attestation are as tagged on the cover from fiscal 2021; earlier rows come from the signed report text.
- 2026-03-31: Fiscal year end 2025-12-31; Auditor Tanner LLP; PCAOB firm ID 270; Location Salt
Lake City, Utah.
- 2025-03-27: Fiscal year end 2024-12-31; Auditor Tanner LLC; PCAOB firm ID 270; Location Salt
Lake City, Utah.
- 2024-03-14: Fiscal year end 2023-12-31; Auditor Tanner LLC; PCAOB firm ID 270; Location Salt
Lake City, Utah.
- 2023-03-16: Fiscal year end 2022-12-31; Auditor Haynie & Company; PCAOB firm ID 457; Location Salt
Lake City, Utah.
| Filed | Fiscal year end | Auditor | PCAOB firm ID | Location | Internal-control attestation |
|---|
| 2026-03-31 | 2025-12-31 | Tanner LLP | 270 | Salt
Lake City, Utah | No |
|---|
| 2025-03-27 | 2024-12-31 | Tanner LLC | 270 | Salt
Lake City, Utah | No |
|---|
| 2024-03-14 | 2023-12-31 | Tanner LLC | 270 | Salt
Lake City, Utah | No |
|---|
| 2023-03-16 | 2022-12-31 | Haynie & Company | 457 | Salt
Lake City, Utah | No |
|---|
| 2022-03-24 | 2021-12-31 | Haynie
& Company | 457 | Salt
Lake City, Utah | No |
|---|