
OK, there would probably be a free trade agreement (but even this is not guaranteed), but free trade is a very pale imitation of membership of a true single market and customs union with common technical standards across an entire Continent and a home market of 500 million people as currently enjoyed. That risk in itself should be enough to trigger every PLC and AIM listed company to publish details of the threats that an EU exit could cause to their business. Fourth, membership of the EU is not party political so it is not like a company supporting a given political party at all. it goes to the heart of how this country will structure its development, not for 5 short years but for the foreseeable future. Fifth, EU membership is a bit of a package, and some to the right of the Tory party and in the Telegraph may campaign for example for an end to "social Europe" but that is not a universally held belief across all business. My firm offers all staff a minimum of four weeks paid holiday every year. Because of EU laws, so must our competitors. If that power were to be repatriated, and the UK Parliament with a majority Government elected by just 33% of the voting public were to repeal that, competitors may cut costs not be raising their efficiency (which would be legitimate) but by slashing social standards and maybe cutting holidays. If my firm does the right thing and maintains 4 weeks paid holiday, we are put at an unfair competitive disadvantage, not due to greater efficiency elsewhere, but by companies cutting costs by reducing social protection. In a race to the bottom of that kind, UK productivity will never rise, and of course we will always lose against cheap labour in Asia and Latin America. Finally, the opinions offered are often those of the CEO or senior management. They are entitled to express their personal views just as much as any journalist or member of the public and frankly will know more about the real consequences of leaving the EU than most of us, including most journalists. And if they perceive a threat to jobs and investment in the UK they not only have the right to express it but a duty to do so.