CompaniesTORONTO, Sept 25 (Reuters) - Canada's anti-money laundering agency has imposed its largest ever penalty of C$19.6 million ($14.09 million) on Peken Global Limited, operator of one of the world's largest cryptocurrency exchanges, KuCoin, the agency said on Thursday.The Financial Transactions and Reports Analysis Centre of Canada said Seychelles-based Peken Global failed to register as a foreign money services business, neglected to report large virtual currency transactions of C$10,000 o...