ACI Sky™ Workbench Verified by Fannie Mae and Freddie Mac to Support UAD 3.6 Specifications

—Cloud-based platform enhances appraiser productivity in a single, intuitive environment built for next generation of appraisal—

SANTA ANA, Calif.--(BUSINESS WIRE)--First American Mortgage Solutions, LLC, a part of the First American (NYSE: FAF) family of companies, today announced that its ACI Sky™ Workbench platform has been verified by Fannie Mae and Freddie Mac to support the Uniform Appraisal Dataset (UAD) 3.6 specifications. UAD 3.6 appraisal reports will be required by the government-sponsored enterprises (GSEs) for new appraisal reports submitted to the Uniform Collateral Data Portal^® (UCDP^®) on and after Nov. 2, 2026.

“UAD 3.6 changes how appraisal data is captured, structured, and delivered,” said Todd McGowan, president of First American’s Lender Division. “ACI Sky Workbench was built with input from hundreds of appraisers to help navigate that shift in one connected environment, from inspection through submission. Verification from Fannie Mae and Freddie Mac gives appraisers confidence they can adopt Workbench now and move forward with a platform built for the next generation of appraisal reports, while also complying with the UAD 3.6 specifications.”

With this verification, ACI Sky Workbench is now listed on Fannie Mae’s Integrated Vendor List and Freddie Mac’s Software Providers List, giving appraisers a verified solution for completing UAD 3.6 assignments ahead of the November GSE mandate. UAD 3.6 introduces a more structured, data-first reporting framework designed to improve consistency, accuracy, and usability across the mortgage ecosystem. ACI Sky Workbench was built to support that transition with a modern workflow, delivering:

• A cloud-based experience that unifies inspection, data entry, and report completion in one workflow
• Integrated tools that support the full assignment lifecycle from property inspection through report submission
• Ongoing enhancements shaped by appraiser feedback to improve flexibility, efficiency, and useability.

For more information about ACI Sky Workbench, visit www.aciweb.com.

About First American Mortgage Solutions

First American Mortgage Solutions, a part of the First American family of companies, provides integrated, end-to-end solutions across the full mortgage lifecycle for residential lenders and servicers. Together with First American's broader capabilities, First American Mortgage Solutions serves as a single source for origination, post-closing, and servicing, including title, settlement, home equity, valuation and collateral risk, and integrated document generation services. More information about First American Mortgage Solutions can be found at www.firstam.com/mortgagesolutions.

About First American

First American Financial Corporation (NYSE: FAF) is a premier provider of title, settlement, and risk solutions for real estate transactions. With its combination of financial strength and stability built over more than 135 years, innovative proprietary technologies, and unmatched data assets, the company is leading the digital transformation of its industry. First American also provides data products to the title industry and other third parties; valuation products and services; mortgage subservicing; home warranty products; banking, trust and wealth management services; and other related products and services. With total revenue of $7.5 billion in 2025, the company offers its products and services directly and through its agents throughout the United States and abroad. In 2026, First American was named one of the 100 Best Companies to Work For by Great Place to Work^® and Fortune Magazine for the eleventh consecutive year. More information about the company can be found at www.firstam.com.