March 13 (Reuters) - Washington H Soul Pattinson And Company Ltd SOL.AX
* Offer period has been extended to close at 7:00 pm (Sydney time) on tuesday 21 March 2017
* Bidder also announced it will increase its offer price to $2.60 cash per HHL share Source text for Eikon: ID:nASXl9s3Y Further company coverage: SOL.AX