Confidence votes 30.2K. A dog can usually be spayed at just about any age, but the operation is harder on older dogs than on puppies, so it is best to spay or neuter at between 6 months and 2 years.
PBE is a global heavy industries technology company for manufactured safety, communications and productivity systems. Mining Solutions. Control the efficiency of your mining operations. PBE engineers and manufactures mine safety and productivity systems that it supports and services via its network of global offices and distribution partners.
The global energy consultancy PFC Energy has published the top 50 energy companies of the world for 2009 based on market cap. PetroChina (NYSE:PTR), the integrated National Oil Company [NOC] of China, is the highest ranked company with a market cap of $353 B. PetroChina beat last yearâs winner of the top spot ExxonMobil (NYSE:XOM) of the U.S.