M&G PLC has disclosed a public opening position in Spirent Communications PLC, representing 3.42% of the relevant securities. The disclosure, made on 28 May 2024, includes 19,816,099 relevant securities owned and/or controlled by M&G PLC. Additionally, the disclosure indicates a sale of 313,242 securities at a price of £1.8276 per unit. The disclosure also states that there are no indemnity or other dealing arrangements, agreements, arrangements, or understandings relating to options or derivatives. No supplemental form is attached to the disclosure. The contact person for the disclosure is George Rose, with a telephone number of 020 8162 3276.