"existing presence" is a grammatically correct and usable phrase in written English.
You can use this phrase to describe something that is currently present or in existence. For example, "The existing presence of social media has had a major impact on the way people communicate."
Deutsche Bank currently employs approximately 900 people at its software application development center in Cary and said it was committed to sustaining that existing presence.
By starting the Fresh & Easy venture from scratch, rather than acquiring an existing business, the subsidiary lacked efficiency and failed to capitalise on an existing presence.
Mitsubishi UFJ said it would use the investment to expand its existing presence in Thailand's fast growing economy.
The JV [joint venture] continues to build on its existing presence in the health and well-being market and Alun and Morgan are the perfect partnership to help us achieve our objectives".
Using existing presence data for the Colombian Amazon and standard linear optimization techniques, the study models landscape level probabilities of reptiles and amphibian habitats and then uses this probabilistic habitat data to prioritize reserves for their protection.
As his competitors have sought growth in distant markets, the Harvard-educated Mr. Colao has guided Vodafone to strong earnings by streamlining its holdings in mature regions while increasing its existing presence in India, Turkey, South Africa and other emerging areas.
The company headquarters will be located in Denver, Colorado, but with respective leaders in U.S. and UK markets and existing presences in Asia.
Amid the uproar, Siemens's existing UK presence was forgotten.
"Kangaroo is a complementary strategy over and beyond the BBC's existing online presence.
Portuguese navigator Ferdinand Magellan had set out under a Spanish flag in an attempt to bolster Spanish claims to the Spice Islands, despite an existing Portuguese presence there.
But rather than beef up its existing online presence as Amazon did, Apple did exactly the opposite: it built a physical store, and then a chain of them.
