Good afternoon, We are a general contracting company in Texas and did some plumbing service calls on an apartment complex with multiple individual owners. Each unit is owned by a certain individual. They are run by a board of directors, and that board has a management company they have hired. They have not paid for some services dating back to January 2019. I was going to send an NOI to each owner unit we have done services on. The owners don't know about what's going on, as they believe their money is being used for the good of the property and paying the bills. So if tey get an NOI, they'll be surprised. The thing is, it's been well over 4 months to file a lien. I'm not sure there's anything I can do.