एस.आई.आर सोल्यूशन्स  

SIR Solutions offers impeccable security and intelligence services to factories, business houses, residential and commercial complexes on contract basis. It has its corporate office at Madurai & branch offices in various districts of Tamil Nadu. It has a team of highly professional retired police officers, senior army officials, legal experts, criminology experts to administer the operations. SIR maintains a unique system of information processing, checking and reporting. They also maintain excellent rapport with local administrative and police authorities.