Our Vision and Values PT. Lantera Sejahtera Indonesia is committed to maintaining its position as market leader and consultant of choice in its chosen fields. This position has been achieved through years of dedication to integrity and professionalism, to bringing added value to our clients and to providing meaningful support to our design consultant colleagues. None of this could be achieved without a workforce of quality and well-trained people. People who take pride in their work and pride in their being a part of our LSI family. By giving our best to each and every task, by living every day with integrity and transparency, by aiming always to contribute to the success of our clients and their projects, and with our vision and values, LSI believes we are contributing, in our small way, to the positive development of Indonesia. Our History The timeline: [1972] PT. Rislianto [1992] PT. Davis Langdon & Seah Indonesia [2012] PT. Langdon & Seah Indonesia [2015] PT. Arcadis Indonesia [2020] PT. Lantera Sejahtera Indonesia PT. Lantera Sejahtera Indonesia has had a presence in Indonesia since 1972. The name of the company has evolved across the years, but the foundation of the company has remained the same. PT. Lantera Sejahtera Indonesia operates throughout Indonesia from two offices situated in Jakarta and Bali, and is managed by a closely knit team of expatriate and local resident directors, who bring together more than 80 collective years of experience of construction cost management and project management in Indonesia. PT. Lantera Sejahtera Indonesia has been involved in many of the best-known and most prestigious projects in the country.