| Name of Entity | State or Other Jurisdiction of Incorporation or Organization | ||||||||||
| DOMESTIC | |||||||||||
| 1 | Acterna LLC | Delaware | |||||||||
| 2 | Inertial Labs, Inc. | Delaware | |||||||||
| 3 | JDSU Acterna Holdings LLC | Delaware | |||||||||
| 4 | Optical Coating Laboratory, LLC | Delaware | |||||||||
| 5 | Viavi Solutions Inc. | Delaware | |||||||||
| 6 | Viavi Solutions LLC | Delaware | |||||||||
| 7 | Viavi Solutions Licensing LLC | Delaware | |||||||||
| INTERNATIONAL | |||||||||||
| 8 | Viavi Solutions Ireland Limited | Ireland | |||||||||
| 9 | Aeroflex Limited (UK) | United Kingdom | |||||||||
| 10 | Comtest Wireless International Limited | United Kingdom | |||||||||
| 11 | Comtest Wireless Limited | England and Wales | |||||||||
| 12 | Flex Co., Ltd. | China | |||||||||
| 13 | Inertial Labs UA | Ukraine | |||||||||
| 14 | JDSU Benelux B.V. | Netherlands | |||||||||
| 15 | Viavi Solutions do Brasil Ltda | Brazil | |||||||||
| 16 | JDSU Holdings GmbH | Germany | |||||||||
| 17 | JDSU International GmbH | Germany | |||||||||
| 18 | Viavi Solutions (Thailand) Co., Ltd. | Thailand | |||||||||
| 19 | Viavi Solutions (Beijing) Co., Ltd. | China | |||||||||
| 20 | Viavi Solutions (Greater China) Limited | Hong Kong | |||||||||
| 21 | Viavi Solutions (Hong Kong) Limited | Hong Kong | |||||||||
| 22 | Viavi Solutions (Shenzhen) Co., Ltd. | China | |||||||||
| 23 | Viavi Solutions (Suzhou) Co., Ltd. | China | |||||||||
| 24 | Viavi Solutions AB | Sweden | |||||||||
| 25 | Viavi Solutions Australia Pty Ltd | Australia | |||||||||
| 26 | Viavi Solutions Austria GmbH | Austria | |||||||||
| 27 | Viavi Solutions Canada ULC | Canada | |||||||||
| 28 | Viavi Solutions Cayman Ltd | Cayman Islands | |||||||||
| 29 | Viavi Solutions de Mexico, S. de R.L. de C.V | Mexico | |||||||||
| 30 | Viavi Solutions Deutschland GmbH | Germany | |||||||||
| 31 | Viavi Solutions France SAS | France | |||||||||
| 32 | Viavi Solutions GmbH | Germany | |||||||||
| 33 | Viavi Solutions India Pvt. Ltd. | India | |||||||||
| 34 | Viavi Solutions Isreal Ltd. | Isreal | |||||||||
| 35 | Viavi Solutions Italia S.R.L. | Italy | |||||||||
| 36 | Viavi Solutions Japan K.K. | Japan | |||||||||
| 37 | Viavi Solutions Korea Ltd | Korea | |||||||||
| 38 | Viavi Solutions Optical Coating India Private Limited | India | |||||||||
| 39 | Viavi Solutions Pension Trustee UK Limited | England and Wales | |||||||||
| 40 | Viavi Solutions Sp.z.o.o. | Poland | |||||||||
| 41 | Viavi Solutions Romania SRL | Romania | |||||||||
| 42 | Viavi Solutions Singapore Pte. Ltd. | Singapore | |||||||||
| 43 | Viavi Solutions Spain, S.L. | Spain | |||||||||
| 44 | Viavi Solutions UK Limited | United Kingdom | |||||||||
| 45 | Viavi Solutions World Holdings GmbH & Co KG | Germany | |||||||||