| 1.
| CT BIO CO., LTD |
🇰🇷 Seoul, South Korea |
1 |
| 2.
| CTB Denmark ApS |
🇩🇰 Nivå, Denmark |
1 |
| 3.
| CTB HOLDINGS LLC |
🇺🇸 Portola Valley, CA, United States |
3 |
| 4.
| CTB IP, INC. |
🇺🇸 Milford, IN, United States |
1 |
| 5.
| CTB IP, INC. |
🇺🇸 Wilmington, DE, United States |
22 |
| 6.
| CTB McGraw Hill |
🇺🇸 Monterey, CA, United States |
3 |
| 7.
| CTB Midwest, Inc. |
🇺🇸 Milford, IN, United States |
4 |
| 8.
| CTB, Inc. |
🇺🇸 Wilmington, DE, United States |
3 |
| 9.
| CTB, Inc. |
🇺🇸 Warsaw, IN, United States |
1 |
| 10.
| CTB, Inc. |
🇺🇸 Milford, IN, United States |
68 |
| 11.
| CTB, Inc. |
🇺🇸 , IN, United States |
1 |
| 12.
| CTB/MCGRAW-HILL |
🇺🇸 Monterey, CA, United States |
8 |
| 13.
| CTB/McGraw-Hill Companies, Inc. |
🇺🇸 Monterey, CA, United States |
1 |
| 14.
| CTB/McGraw-Hill, LLC |
🇺🇸 Monterey, CA, United States |
7 |