Tan Liok Tiauw Sia (1872 - 1947) was a prominent Chinese-Indonesian landowner, planter and industrial pioneer in the late colonial period, best known today as the last Landheer (or landlord) of Batoe-Tjepper, now the district of Batuceper.
[4] The Chinese officership was a high-ranking government position in the civil bureaucracy of the Dutch East Indies, consisting of the ranks of Majoor, Kapitein and Luitenant der Chinezen.
[4] Tan grew up between his family's townhouse in downtown Batavia and their principal private domain, the particuliere landerij of Batoe-Tjepper, an agricultural estate in Tangerang.
[4][1] Aged only 16, Tan Liok Tiauw not only improved the running of Batoe-Tjepper, but further developed an existing factory on the estate that manufactured building materials, roof-tiles and other terracotta products.
[19] The company controlled the private domains of Rawa Buaya, Tanah Kodja, Pondok Kosambi, Minggoe Djawa and Kapoek, stretching from the western part of modern-day Jakarta to Tangerang.