Certain Common Stock of Abko Co., Ltd. are subject to a Lock-Up Agreement Ending on 1-JUN-2021. These Common Stock will be under lockup for 181 days starting from 2-DEC-2020 to 1-JUN-2021. Details: The shares held by Oh Kwang-geun and Taehwa Lee will be under lock up for a period of 2 years and 6 months from the date of listing. The shares held by Taehwa Lee, 3 specially related persons, Kang Ho-Seok (Executive), Seok-Woo Son (Executive), and Shim Dong-soo (Executive) will be under lock up for a period of 2 years from the date of listing. The shares held by Woojin Lee (CFO) will be under lock up for a period of 6 months from the date of listing.