The company's headquarters is located in Shibaura, Minato, Tokyo, Japan with Hiroshi Suzuki as its president and CEO.

In October 2009, TSST had received a subpoena from the U.S. Justice Department for possibly violating the antitrust laws.

[2] In mid-2016 TSST entered Chapter 15 bankruptcy protection in Delaware US, shielding it from most U.S. creditor actions while the company reorganizes its business in Korea's court system and restructures a $78 million debt.

Writing speeds higher than ×16 (constant angular velocity) are only unlocked on quality recordable media from selected manufacturers, including Mitsubishi/Verbatim and Taiyo Yuden.

Optical SmartHub (wireless connectivity) As of 2021-05-13 whois.verisign-grs.com claims that the previous official website domain was newly registered on 2017-02-13T00:00:00Z.