Our operating headquarters are located in Malvern, Pennsylvania and our primary research and development facility is in Conshohocken, Pennsylvania.
−Removed: As of December 31, 2020, we had 40 manufacturing facilities in 13 countries on five continents.
+Added: As of December 31, 2021, we had 10 manufacturing facilities in 2 countries.
We also had 6 administrative facilities and 2 research and development facilities located in 2 countries.
−Removed: Our joint ventures operated out of 5 facilities located in 2 countries, including 3 manufacturing facilities.
−Removed: We also own or lease other properties, including office buildings, warehouses, testing facilities and sales offices.
+Added: Our joint ventures operated out of 2 facilities located in 2 countries.
The table below presents summary information regarding our principal manufacturing facilities as of December 31, 2021.
1 unchanged sentence
leased Segment (1)
−Removed: Rio Claro, Brazil Owned PC, CAT
−Removed: Pasuruan, Indonesia Owned PC, CAT
−Removed: Tlalnepantla, Mexico Owned PC
−Removed: Eijsden, Netherlands Owned/Leased (2)
−Removed: Warrington, United Kingdom Owned CAT, PC
−Removed: Baton Rouge, Louisiana, United States Owned RS
−Removed: Baytown, Texas, United States Owned RS
−Removed: Dominguez, California, United States Owned RS
−Removed: Hammond, Indiana, United States Owned RS
−Removed: Houston, Texas, United States Owned RS
+Added: Baton Rouge, Louisiana, United States Owned ES
+Added: Baytown, Texas, United States Owned ES
+Added: Dominguez, California, United States Owned ES
+Added: Delfzijl, The Netherlands Owned CAT
+Added: Hammond, Indiana, United States Owned ES
+Added: Houston, Texas, United States Owned ES
Kansas City, Kansas, United States Owned (2)
−Removed: Martinez, California, United States Owned RS
−Removed: Portland, Oregon, United States Owned RS
−Removed: Refining Services;
−Removed: Performance Chemicals.
−Removed: (2) Approximately 26,902 square feet is owned and approximately 1,767 square feet is leased.
−Removed: (3) We lease a portion of the site to our Zeolyst Joint Venture.
+Added: Martinez, California, United States Owned ES
+Added: Orange, Texas, United States Owned ES
+Added: Portland, Oregon, United States Owned ES
+Added: Catalyst Technologies.
+Added: (2) We lease a portion of the site to the Zeolyst Joint Venture.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.