Sandip Ghose has been appointed Managing Director and CEO of Birla Corp for a three-year period beginning on January 1, 2023. Ghose has over 39 years of experience and has played a critical role in making Birla one of the best-performing cement companies in the mid-cap market. AJAX Engineering has announced the appointment of Shubhabrata Saha as the new Managing Director and CEO of the company. The appointment will enhance AJAX's leadership position as a technology-driven and 360-degree concrete solutions provider. Bentley Systems has announced that Brock Ballard, previously vice president and regional executive, America, has been promoted to the role of Chief Revenue Officer. Ballard has been key in Enterprise 365 subscription program globally to reach new business partnerships.