Tam,
Can I ask are you an EMT-B, EMT-I or EMT-P?. Irish ems had only really taken off over the last 5 yrs. Up to then the only level in the service was EMT-B (not like your EMT-B more like your EMT-I). We are progressing at a fast pace, with new skills & meds coming online every year. There is private ambulance companies in Ireland but they generally do not run emergency calls (they might be needed to fill the odd shift around the country but that's about it), they generally do intra hospital transfers & patient transport services.
We on the other hand are the Emergency Service for the whole country (except in Dublin where Dublin City Fire & Rescue also provide an Emergency Ambulance Service under contract to the HSE National Ambulance Service).
Depending on where you are stationed dictates your call volume. Some rural stations might only do 500 calls a year but would have increased transportation times (generally one hour) to the nearest facility. Dublin, Cork & Limerick would have the greatest call volume (not necessarily in the order I've listed).
Starting pay for a student paramedic in Ireland is approx 42,708 dollars a yr plus Cardiac allowance & shift allowance. This is the minimum level needed to work an emergency ambulance in Ireland (would fall between your EMT-B & EMT-I levels).
You could always email Phecc in relation to your problem with the reference
If there's any other info you need feel free to ask
Keep safe on the streets