As an administrator of several Facebook Pages, I have wanted to comment on behalf of the organization on other pages. There was no formal way you could do that.
Now, go to “Account” and click “Use Facebook as Page” to speak on behalf of your Facebook Page/organization. This allows you to post on other Facebook Pages (but not individual profiles). When you are logged in as a page you’ll also receive page notification for Likes, Comments and New Fans. When logged in under as a page, your timeline will also show updates from the pages you like.
What are the biggest opportunities for associations with this latest update?