The following contracts will be listed first: BTCUSD UM-20FEB26 BTCUSD UM-27FEB26 BTCUSD UM-27MAR26 BTCUSD UM-26JUN26 XAUUSD UM-20FEB26 XAUUSD UM-27FEB26 XAUUSD UM-27MAR26 XAUUSD UM-26JUN26 Listing rules for USD-margined expiry futures: Contract durations 4 durations: Weekly/Bi-weekly Quarterly/Bi-quarterly (March, June, September, and December) Expiration time Weekly: every Friday at 8:00 am UTC Quarterly: the last Friday of each calendar quarter at 8:00 am UTC Listing time New contracts are listed

Example: BTCUSD UM X-Perp specifications Symbol BTC-USD_UM_XPERP-040431 UI name BTCUSD UM X-Perp Settlement currency USDC, USDG, or USD Contract size 0.0001 BTC Tick size 0.1 Trading hours 24 / 7 Funding fee collection time 12:00 am, 8:00 am, 4:00 pm UTC Expiration date Set approximately 5 year into the future Delivery time 8:00 am UTC on the expiration date Trading fee Trading fee detailsX-Perp contract generation rules On the first day of the expiry month, a new far-dated contract is automatically

. • https://www2.gov.pt/en/servicos/pedir-o-numero-de-identificacao-fiscal-para-pessoa-singular • https://taxdo.com/resources/global-tax-id-validation-guide/portugal • https://www.oecd.org/content/dam/oecd/en/topics/policy-issue-focus/aeoi/portugal-tin.pdf Romania Personal Code; Romanian: Codul numeric personal (CNP) Digits: 13-digit Format: 9999999999999 CNP (13 digits) found on identity card, passport or residence permit.

Specific adjustment details are as follows: Instruments Tier Before After Max. amount (Cont) maintenance margin requirement Min. initial margin ratio Max. leverage Max. amount (Cont) maintenance margin requirement Min. initial margin ratio Max. leverage XAUUSD UM Expiry 1 4,000 2.00% 5.00% 20 28,000 5.00% 10.00% 10 2 8,000 3.00% 6.66% 15 32,000 5.50% 10.50% 9.52 3 12,000 4.00% 8.00% 12.5 36,000 6.00% 11.00% 9.09 4 Increase by 4,000 conts from the previous tier Increase by 0.5% from the previous tier