On 16 October 2021, PT Chandra Asri Petrochemical Tbk together with Kencana Hospital carried out a free COVID-19 vaccination program for the public in the Cilegon City, especially Cibeber District. This vaccination program is the second phase where the first phase was held on 11 and 18 September 2021. Located at the Chandra Asri Sports Hall, the second stage of the vaccination program was attended by more than 1,000 people. The Mayor of Cilegon, Helldy Agustian was also present at this vaccinati