Dear Valued Customers, OKX - The 1st ever exchange to list Genaro(GNX) - please stay tuned! please take note of the following go-live schedules: GNX deposit and spot trading - 11:00 Dec 18, 2017 (Hong Kong Time) As the transaction of digital assets involve extensive risks, you are reminded to assess your risk tolerance before participating in these trades. As always, OKX will do all it takes to provide you with the best products and services. OKX December 17, 2017

Dear Valued Customers， OKX - The 1st ever exchange to list ProChain(PRO) - please stay tuned! please take note of the following go-live schedules: PRO deposit and spot trading - 11:00 Dec 9, 2017 (Beijing time) As the transaction of digital assets involve extensive risks, you are reminded to assess your risk tolerance before participating in these trades. As always, OKX will do all it takes to provide you with the best products and services. OKX December 8, 2017

Dear Valued Customers， OKX - The 1st ever exchange to list CMT - please stay tuned! please take note of the following go-live schedules: 1. CMT deposit - 19:00 Dec 5, 2017 (Beijing time) 2. CMT spot trading - 20:00 Dec 5, 2017 (Beijing time) As the transaction of digital assets involve extensive risks, you are reminded to assess your risk tolerance before participating in these trades. As always, OKX will do all it takes to provide you with the best products and services. OKX December 5, 2017

LINK, SALT, 1ST, WTC, ZRX, BNT, CVC deposit - 16:00 Dec 11, 2017 (Beijing time) 2. LINK, SALT, 1ST, WTC, ZRX, BNT, CVC spot trading - 16:00 Dec 12, 2017 (Beijing time) 3. LINK, SALT, 1ST, WTC, ZRX, BNT, CVC withdrawal - 16:00 Dec 18, 2017 (Beijing time) As the transaction of digital assets involve extensive risks, you are reminded to assess your risk tolerance before participating in these trades. As always, OKX will do all it takes to provide you with the best products and services.

Examples: A link created on August 1, 2026 will be assessed starting from November 1, 2026, and subsequently on the 1st day of each calendar month. A link created on August 29, 2026 will be assessed starting from November 1, 2026, and subsequently on the 1st day of each calendar month. A link created on August 29, 2025 will be assessed starting from October 1, 2025, and subsequently on the 1st day of each calendar month.

The OKB team commenced the 19th round of its Burn program between December 1st, 2022 and Feb, 28th, 2023. In this round, the total number of OKB burn was 5,183,976.43 OKB. As of today, we have burned a total of 58,545,001.93 OKB.

OKX team March 1st, 2024

We plan to roll this change out to production on 1st June. Please conduct thorough testing in the demo trading environment prior to the production release to ensure a smooth transition of your trading workflow. OKX May 30, 2023

Please take note of the following go-live schedule: ZYRO Spot Trading: ZYRO/USDT 9:00 Sep 11, 2020 (UTC) You may find more information about the token here: About ZYRO-1st Project of OKX Jumpstart Staking Risk Warning: Trading digital assets involves significant risk and may result in the loss of your invested capital.

5,497,312.77 OKB | | 19th | 5,183,976.43 OKB | | 18th | 4,988,637.56 OKB | | 17th | 4,760,479.82 OKB | | 16th | 3,755,642.45 OKB | | 15th | 2,536,277.49 OKB | | 14th | 2,435,426.87 OKB | | 13th | 2,320,679.53 OKB | | 12th | 2,008,753.54 OKB | | 11th | 2,006,412.69 OKB | | 10th | 4,060,773.48 OKB | | 9th | 3,816,358.49 OKB | | 8th | 3,509,874.52 OKB | | 7th | 3,183,344.61 OKB | | 6th | 5,945,273.91 OKB | | 5th | 6,104,047.53 OKB | | 4th | 412,753.26 OKB | | 3rd | 452,741.79 OKB | | 2nd | 557,364.59 OKB | | 1st

5,497,312.77 OKB | | 19th | 5,183,976.43 OKB | | 18th | 4,988,637.56 OKB | | 17th | 4,760,479.82 OKB | | 16th | 3,755,642.45 OKB | | 15th | 2,536,277.49 OKB | | 14th | 2,435,426.87 OKB | | 13th | 2,320,679.53 OKB | | 12th | 2,008,753.54 OKB | | 11th | 2,006,412.69 OKB | | 10th | 4,060,773.48 OKB | | 9th | 3,816,358.49 OKB | | 8th | 3,509,874.52 OKB | | 7th | 3,183,344.61 OKB | | 6th | 5,945,273.91 OKB | | 5th | 6,104,047.53 OKB | | 4th | 412,753.26 OKB | | 3rd | 452,741.79 OKB | | 2nd | 557,364.59 OKB | | 1st

5,497,312.77 OKB | | 19th | 5,183,976.43 OKB | | 18th | 4,988,637.56 OKB | | 17th | 4,760,479.82 OKB | | 16th | 3,755,642.45 OKB | | 15th | 2,536,277.49 OKB | | 14th | 2,435,426.87 OKB | | 13th | 2,320,679.53 OKB | | 12th | 2,008,753.54 OKB | | 11th | 2,006,412.69 OKB | | 10th | 4,060,773.48 OKB | | 9th | 3,816,358.49 OKB | | 8th | 3,509,874.52 OKB | | 7th | 3,183,344.61 OKB | | 6th | 5,945,273.91 OKB | | 5th | 6,104,047.53 OKB | | 4th | 412,753.26 OKB | | 3rd | 452,741.79 OKB | | 2nd | 557,364.59 OKB | | 1st

5,497,312.77 OKB | | 19th | 5,183,976.43 OKB | | 18th | 4,988,637.56 OKB | | 17th | 4,760,479.82 OKB | | 16th | 3,755,642.45 OKB | | 15th | 2,536,277.49 OKB | | 14th | 2,435,426.87 OKB | | 13th | 2,320,679.53 OKB | | 12th | 2,008,753.54 OKB | | 11th | 2,006,412.69 OKB | | 10th | 4,060,773.48 OKB | | 9th | 3,816,358.49 OKB | | 8th | 3,509,874.52 OKB | | 7th | 3,183,344.61 OKB | | 6th | 5,945,273.91 OKB | | 5th | 6,104,047.53 OKB | | 4th | 412,753.26 OKB | | 3rd | 452,741.79 OKB | | 2nd | 557,364.59 OKB | | 1st

offense — warning; 2nd offense — serious warning; 3rd offense — account frozen for 24 hours; repeated violations may result in a permanent C2C trading ban. 11 During a C2C transaction, after receiving verified payment from a Maker, the user initiates a malicious chargeback 1st offense — warning; 2nd offense — serious warning; 3rd offense — account frozen for 24 hours; repeated violations may result in a permanent C2C trading ban.

14th | 2,435,426.87 OKB | 2021.12.7 | | 13th | 2,320,679.53 OKB | 2021.9.9 | | 12th | 2,008,753.54 OKB | 2021.6.2 | | 11th | 2,006,412.69 OKB | 2021.3.3 | | 10th | 4,060,773.48 OKB | 2020.12.2 | | 9th | 3,816,358.49 OKB | 2020.9.2 | | 8th | 3,509,874.52 OKB | 2020.6.2 | | 7th | 3,183,344.61 OKB | 2020.3.2 | | 6th | 5,945,273.91 OKB | 2019.12.6 | | 5th | 6,104,047.53 OKB | 2019.9.3 | | 4th | 412,753.26 OKB | 2019.5.31 | | 3rd | 452,741.79 OKB | 2019.5.24 | | 2nd | 557,364.59 OKB | 2019.5.17 | | 1st