Specific adjustment details are as follows: ADAUSDT futures Tier Min. amount (Cont) Max. amount (Cont) Maintenance margin ratio Min. initial margin ratio Max. leverage 1 0 100 1.00% 1.30% 75 2 101 200 1.50% 2.00% 50 3 201 500 2.00% 5.00% 20 4 Increase by 500 conts from the previous tier Increase by 500 conts from the previous tier Increase by 0.5% from the previous tier Increase by 0.5% from the previous tier Max. leverage of the tier BCHUSDT futures Tier Min. amount (Cont) Max. amount (Cont) Maintenance

1.30% 75.00 2 501 1,200 1.50% 2.00% 50.00 3 1,201 5,000 2.00% 5.00% 20.00 4 5,001 10,000 2.50% 5.50% 18.18 5and above Increase by 5,000 conts from the previous tier Increase by 5,000 conts from the previous tier Increase by 0.5 % from the previous tier Increase by 0.5 % from the previous tier Max. leverage of the tier Adjusted tiers of DOGEUSDT perpetual contract: Tier Min. amount (Cont) Max. amount (Cont) Maintenance margin ratio Min. initial margin ratio Max. leverage 1 0 200 1.00% 1.30% 75.00 2 201

2.00% 50.00 3 1,001 5,000 2.00% 5.00% 20.00 4 5,001 10,000 2.50% 5.50% 18.18 5 10,001 15,000 3.00% 6.00% 16.67 6 Increase by 5,000 conts from the previous tier Increase by 5,000 conts from the previous tier Increase by 0.5% from the previous tier Increase by 0.5% from the previous tier Max. leverage of the tier (7) Adjusted tiers of MKRUSDT perpetual contract: Tier Min. amount (Cont) Max. amount (Cont) Maintenance margin ratio Min. initial margin ratio Max. leverage 1 0 200 1.00% 1.30% 75.00 2 201

1.00% 2.00% 50 3 10,001 30,000 1.50% 2.50% 40 4 30,001 50,000 2.00% 3.00% 33.33 5 50,001 70,000 2.50% 3.50% 28.57 6 Increase by 20,000 conts from the previous tier Increase by 20,000 conts from the previous tier Increase by 0.5 % from the previous tier Increase by 0.5 % from the previous tier Max. leverage of the tier (3) Adjusted tiers of BCHUSDT futures contract: Tier Min. amount (Cont) Max. amount (Cont) Maintenance margin ratio Min. initial margin ratio Max. leverage 1 0 200 0.80% 1.30% 75.00 2 201

4.50% 22.22 3 10,001 30,000 4.00% 5.00% 20.00 4 30,001 50,000 4.50% 5.50% 18.18 5 50,001 70,000 5.00% 6.00% 16.67 6 Increase by 20,000 conts from the previous tier Increase by 20,000 conts from the previous tier Increase by 0.5 % from the previous tier Increase by 0.5 % from the previous tier Max. leverage of the tier (3) Adjusted tiers of BCHUSDT futures contract: Tier Min. amount (Cont) Max. amount (Cont) Maintenance margin ratio Min. initial margin ratio Max. leverage 1 0 200 3.00% 4.00% 25.00 2 201

. • https://www.oecd.org/content/dam/oecd/en/topics/policy-issue-focus/aeoi/poland-tin.pdf • www.gov.pl/finanse Portugal For tax purposes: Número de Identificação Fiscal (NIF) (also referred to as “Número de Contribuinte”) Digits: The NIF is composed of nine sequential digits Format: 123456789 You can find your Número de Identificação Fiscal (NIF) on your Portuguese Citizen Card, on your NIF registration document, or by logging into the Portal das Finanças website. • https://www2.gov.pt/en/servicos

The following people are not eligible to enter, however: Residents of Australia, the Bahamas, Bangladesh, Belgium, Bolivia, Brazil, Canada, China, Crimea, Cuba, Donetsk, Hong Kong, India, Iran, Iraq, Italy, Luhansk, Malaysia, Mexico, North Korea, Philippines, Singapore, Syria, Russia, Thailand, Ukraine, or Ascension, Bovet Island, Indian Ocean Territory, French Southern Territories, Heard & Mcdonald Islands, Pitcairn, Saint Pierre & Miquelon, Tajikstan, Tristan Da Cunha, US Minor Outlying Islands

USDTfutures XRPUSDT futures Tier Min. amount (Cont) Max. amount (Cont) Maintenance margin ratio Min. initial margin ratio Max. leverage 1 0 200 0.80% 1.30% 75 2 201 500 1.00% 2.00% 50 3 501 1,500 1.50% 3.00% 33.33 4 Increase by 1,500 conts from the previous tier Increase by 1,500 conts from the previous tier Increase by 0.5% from the previous tier Increase by 0.5% from the previous tier Max. leverage of the tier 4.