time-based maintenance - problems with calendar

What we want: a plan that creates notifications once a year, on a working day.

We have as many plans as working days a year have.

Call horizon plans are 5 years.

First plan has created notification for 02.01.2012. We want the same plan to create notification on 02.01.2013, 02.01.2014, 02.01.2015, 04.01.2016 (not 02.01.2016 because is not a working day)

Second plan is scheduled for 03.01.2012, third plan is scheduled for 04.01.2012 and so onu2026

We have defined plan in different ways but no one works:

1. Indicator for selection of time-based maintenance = Factory calendar and cycle unit= 1 YEAR. It creates notification for these dates: 20.06.2012, 03.12.2013, 21.05.2015, u2026

2. Indicator for selection of time-based maintenance = Key date and cycle unit= 1 YEAR. It creates notification for these dates: 02.01.2013, 02.01.2014, 02.01.2015, 02.01.2016 (error, this is not a working day)

3. Indicator for selection of time-based maintenance is Active and cycle unit= 248 DAYS (wroking days in one year). It creates notification for these dates: 03.01.2012, 27,12.2012, 24.12.2012, 23.12.2014,... so this is not valid for us. We have tried with 247 DAYS, 249 DAYS, 264 DAYS (considering all months are 30 days long) ... but al least one plan creates 2 notifications in the same year.

Is there any way to scheduled plans so we can have a plan that creates notifications once a year, on a working day for the five years.