CEO

1. Director A

   1. Manager A

      1. Person A

      2. Person B

      3. Person C

      4. Person D

   2. Manager B

      1. Person A

      2. Person B

      3. Person C

      4. Person D

2. Director B

   1. Manager C

      1. Person A

      2. Person B

      3. Person C

      4. Person D

   2. Manager D

      1. Person A

      2. Person B

      3. Person C

      4. Person D