Wrong ADRESS back again - Poor and pathetic

Is the data on this company worth anything? I have complained now more than 10 times about them having a wrong adress - an address where I have never stayed before. it gets corrected for max 2 months and the wrong address is back again. It has my ID correct - how can I trust any other data to be correct? I cannot. What can be done for them to have the data corrected permanenetly and not having me to waste time in trying to get my data correct.