Nissan said to explore possible sale of stake in Mitsubishi; COO denies talks Nissan said to explore possible sale of stake in Mitsubishi; COO denies talks November 16, 2020 dzadmin Comments 0 Comment A sale may be the first step in a broader review of the three-way alliance that also includes Renault, Bloomberg reported. But COO Ashwani Gupta said Nissan is “absolutely not” in such talks.