Martijn Janmaat, CEO of Exact, the parent of the Macola line, has said he would not seek to extend his stay in the position past the one year that he said he would serve.  Janmaat, who was on the software vendor’s supervisory board, found himself thrust into the position in August 2010 after the job’s prior occupant, Raj Patel, left after five years. The best way to phrase it is that Janmaat set about cleaning up the mess that was left behind, which included an aging product line with no plans for moving some key applications forward and a company that was spread too thinly across the world.