**Summary**
Cerillion plc, a provider of billing, charging, and customer relationship management software solutions, has secured its largest-ever contract, valued at approximately £42.5 million, with Oman Telecommunications (Omantel). This five-year agreement includes supplying and installing Cerillions BSS/OSS suite, along with ongoing support, maintenance, hosting, and managed services. The contract will support Omantels mobile, fixed-line, and broadband services across domestic and international markets. Cerillion was chosen after a competitive tender process, with its productized model, full-service delivery, and lower total cost of ownership being key factors in its selection. This win reinforces Cerillions market forecasts for FY26 and beyond, highlighting its strong position in the telecommunications sector. The company, headquartered in London with operations in India, Bulgaria, and other regions, has a 26-year track record and serves approximately 70 customers across 45 countries.