Keeping the market informed takes on a new meaning (Down with Vogons)
Like the victim of a Vogon demolition notice published in the Galactic Hyperspace Planning Council basement I have often found keeping abreast of share market announcements very frustrating. Published in pdf on the ASX website, they would be very useful if you knew it in time to do something.
As an occasional retail investor I think the recent SEC initiative to sanction social media as a channel for market sensitive announcements is a breath of fresh air. No doubt it will drag a wide range of companies into social media engagement with their stakeholders (albeit kicking and screaming)