(Reuters) – Canada-based Mawer Investment Management and M&G Investments, shareholders in Aveva Plc, intend to reject Schneider Electric’s 9.5 billion pounds ($10.37 billion) takeover offer, calling the offer “opportunistic”. French industrial group Schneider Electric on Wednesday said it would proceed with a full takeover of the British software company, offering 31 pounds per share. “We view the current bid as opportunistic, taking advantage of a temporarily depressed share price. As long-term investors, we are willing to be patient and expect the market should better reflect the value of th…