71 results
8-K
EX-99.1
KWR
Quaker Houghton
3 Aug 23
Other Events
4:44pm
and maintenance of the extraction well, groundwater monitoring, program management, and soil vapor testing.
The Company is also party to environmental matters … of operation include the operation and maintenance of the extraction well, groundwater monitoring, program management, and soil vapor testing
SD
KWR
Quaker Houghton
31 May 23
Conflict minerals disclosure
4:40pm
of the Company's Conflict Minerals Report is filed as Exhibit 1.01 to
this Form SD.
Section 2 - Resourse Extraction Issuer Disclosure
Not applicable.
Section
SD
5twbta0i8iihud
31 May 22
Conflict minerals disclosure
4:31pm