website answers — on 2026-08-05 we requested the stated address and the server answered
Japanese tea company: direct purchases in Yunnan, own pressings of raw materials with aging in a warehouse in Malaysia (oxygen-free storage); also Japanese tea.
confirmed: 2023/2024 releases Da Xue Shan
The source export carried a verification date of 2026-08-14 — later than today, so the check could not have happened. The mark was removed; the original value is kept in the data.