New mates in Sydney

Hi I'm relatively new to Sydney, I moved here last year with my partner.
Loving Sydney but it's difficult to meet new people.
Would like to meet others that are interested in food, wine good times out or a good dinner party.
Anyone up for a few wines one evening after work would be great.
I work in the city and finish at 3 daily.
One of my favourite bars is the marble bar under the Hilton hotel.
Anyways, I won't rattle on.
Anyone out there that's interested give me a shout.
Cheers :)