500.com launches share buyback as further suspensions loom 2nd March 2015 1:39 pm GMT | Last updated: 13th July 2020 500.com launches share buyback as further suspensions loom Related Articles: 3rd May 2024 GLI acquires gaming testing lab Trisigma 3rd May 2024 New Hampshire Lottery joins IWG’s eInstant progressive jackpot 2nd May 2024 Novamedia sees Postcode Lottery revenue reach €2.5 billion in 2023