NEW ISSUE CONNECTICUT STATE OF $800,000,000* SOCIAL BONDS State of Connecticut General Obligation Bonds (2022 Series A) General Obligation Bonds (2022 Series B) (Social Bonds) TREASURE OFFICE Preliminary Pricing Dates Institutional Pricing: Tuesday, December 14, 2021* Retail Order Period: Closing Date: Thursday, January 6, 2022* Monday, December 13, 2021* Expected Tax Status** Interest on the Bonds is exempt from State taxes for Connecticut residents; interest on the Bonds is federally tax-exempt For more information on these Bonds, including the Preliminary Official Statement, please visit www.BuyCTBonds.com or contact any of the firms below Senior Underwriter Barclays 212-528-1115 Co-Senior Underwriters Jefferies Ramirez & Co., Inc. Stifel 800-567-8567 800-888-4086 800-679-5446 Co-Managing Underwriters American Veterans Group, PBC 646-933-8387 AmeriVet Securities. Inc. 646-809-6940 Baird 800-792-2473 Bancroft Capital 484-546-8000 Citigroup 855-644-7252 FHN Financial Capital Markets 800-934-8025 BofA Securities Goldman Sachs & Co. LLC 888-768-6999 917-343-7900 Janney Montgomery Scott 800-822-2014 Morgan Stanley 203-967-7001 Multi-Bank Securities, Inc. 888-857-6963 Mesirow Financial Inc. 800-558-7290 Piper Sandler & Co. 800-552-0614 PNC Capital Markets 800-622-7086 Raymond James 877-295-9116 Roberts & Ryan 866-884-9959 UBS UMB Bank, N.A. Wells Fargo Bank, National Association 860-727-1527 888-718-1556 866-287-3221 *Preliminary, subject to change **Before purchasing any Bonds, contact your tax advisor to determine any applicable federal state and local tax consequences. These Bonds may not be sold, nor may offers to buy be accepted, prior to the Official Statement delivered in final form. Under no circumstances shall this announcement constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of the Bonds in any jurisdiction in which an offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities law in any such junisdiction Bonds are subject to availability. The Bonds will only be sold by means of an Official Statement. NEW ISSUE CONNECTICUT STATE OF $800,000,000* SOCIAL BONDS State of Connecticut General Obligation Bonds (2022 Series A) General Obligation Bonds (2022 Series B) (Social Bonds) TREASURE OFFICE Preliminary Pricing Dates Institutional Pricing: Tuesday, December 14, 2021* Retail Order Period: Closing Date: Thursday, January 6, 2022* Monday, December 13, 2021* Expected Tax Status** Interest on the Bonds is exempt from State taxes for Connecticut residents; interest on the Bonds is federally tax-exempt For more information on these Bonds, including the Preliminary Official Statement, please visit www.BuyCTBonds.com or contact any of the firms below Senior Underwriter Barclays 212-528-1115 Co-Senior Underwriters Jefferies Ramirez & Co., Inc. Stifel 800-567-8567 800-888-4086 800-679-5446 Co-Managing Underwriters American Veterans Group, PBC 646-933-8387 AmeriVet Securities. Inc. 646-809-6940 Baird 800-792-2473 Bancroft Capital 484-546-8000 Citigroup 855-644-7252 FHN Financial Capital Markets 800-934-8025 BofA Securities Goldman Sachs & Co. LLC 888-768-6999 917-343-7900 Janney Montgomery Scott 800-822-2014 Morgan Stanley 203-967-7001 Multi-Bank Securities, Inc. 888-857-6963 Mesirow Financial Inc. 800-558-7290 Piper Sandler & Co. 800-552-0614 PNC Capital Markets 800-622-7086 Raymond James 877-295-9116 Roberts & Ryan 866-884-9959 UBS UMB Bank, N.A. Wells Fargo Bank, National Association 860-727-1527 888-718-1556 866-287-3221 *Preliminary, subject to change **Before purchasing any Bonds, contact your tax advisor to determine any applicable federal state and local tax consequences. These Bonds may not be sold, nor may offers to buy be accepted, prior to the Official Statement delivered in final form. Under no circumstances shall this announcement constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of the Bonds in any jurisdiction in which an offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities law in any such junisdiction Bonds are subject to availability. The Bonds will only be sold by means of an Official Statement.