Pathetic Service from Technostar

My 2022 Fortuner was sent by my Insurer to Technostar at the end of October 2022, after the vehicle was hijacked and recovered. To date, 4 months later, I have not received my vehicle. From the onset there was no communication from them and whenever I called, it was always a case of "Waiting for Spares". In January 2023 I was informed that only a Panel was outstanding, but I could still utilise the vehicle. It was indicated that the outstanding Panel would only arrive on 8 February 2023. On arrival at there premises I found that there were various faults that were not attended to, including the vehicle battery being Stone Dead. I refused to accept the vehicle in the condition that it was. A few days later I was informed that there was another problem with one of the modules and that it would be taken to a Dealer to resolve. After 8 February I was informed that the Module did not arrive and would only be delivered on 30 March 2023. During the whole period I had to continuously request for Info. I cannot understand how there are restricted spares for such a popular vehicle. Pathetic Service from Technostar.