(1) CAAS is led by Director-General Mr Kevin Shum , with Mr Lee Hsien Yang serving as the board 's Chairman .
(2) The Director-General , Mr Lee Hsien Yang , is led by CAAS , with Mr Kevin Shum serving as Chairman of the Board .

Do these two sentences mean the same thing?

Available options:
(1). no.
(2). yes.
(1).