(Bloomberg) Global New Material International Holdings Ltd., a Chinese colorant producer, is in talks on a potential acquisition of Merck KGaA’s pigments arm, people with knowledge of the matter said. Most Read from BloombergTitanic Sub Crew Dead After Vessel’s Catastrophic ImplosionThese Are the World’s Most (and Least) Liveable Cities in 2023Debris Found Near Titanic Wreck in Search for Missing VesselTitanic Sub Search Chases Mystery Noises as Air Runs LowModi Meets With Elon Musk and Ray D