Sharing Session "Invest Today, Secure Tomorrow" With Mandiri Sekuritas Marks The Closing Of PT Semen Indonesia International's One Decade Celebration

As part of the closing of events celebrating the 10th anniversary of PT Semen Indonesia International (SII), the company held a Sharing Session with Mandiri Sekuritas under the theme "Invest Today, Secure Tomorrow" at the Signature Lounge, The East, ...

SII Strengthens Commitment To Product And Service Excellence Through ISO 9001:2015 Certification

PT Semen Indonesia International (SII) has once again reaffirmed its commitment to implementing a Quality Management System (QMS) by successfully maintaining its ISO 9001:2015 certification through the Surveillance Audit conducted at the company's office ...

One Path, One Purpose: Reflecting On A Decade Of SII's Journey At Leuwi Asih

In celebration of a decade of the company's journey, PT Semen Indonesia International (SII) organized a "Fun Hiking: Let's Celebrate the Moment" event at Leuwi Asih, Sentul, Bogor, on June 6, 2026. The activity, attended by all employees, served not ...