Swiss manufacturing activity expands in May Malta Independent Monday, 3 June 2013, 09:45 Last update: about 14 years ago <a href='https://ads.independent.com.mt/www/delivery/ck.php?n=afef72b0&cb=147' target='_blank'><img data-src='https://ads.independent.com.mt/www/delivery/avw.php?zoneid=22&cb=147&n=afef72b0' border='0' alt='' /></a> Manufacturing activity expanded more than forecasted in May as output and order backlogs jumped