Business Report for the 27th Fiscal Year (Continued)

Business Report for the 27th Fiscal Year (Continued)

This continuation of the 27th fiscal-year business-report materials provides internal-control and audit documents.

Document scope

• Opinion on the internal monitoring system.
• Report on operation and evaluation of the internal accounting control system.
• Independent audit report on the consolidated financial statements.

Attached source documents

• HANSAE-MK Auditor's Opinion on Internal Control Systems (March 21, 2022).pdf (PDF, 3 pages) - Opinion regarding the design and operation of the company internal monitoring and control systems.
• HANSAE-MK Report on the Operation of the Internal Accounting Control System (March 21, 2022).pdf (PDF, 15 pages) - Materials concerning the internal accounting control regulations, management assessment, audit committee evaluation, and independent auditor review.
• HANSAE-MK Consolidated Audit Report (March 21, 2022).pdf (PDF, 65 pages) - Independent auditor report and the accompanying separate financial statements and notes.

The attached files are the original Korean-language corporate filings and remain the authoritative source documents.