For Do2g,
Someone else can fact check this but:
They fired all their expat pilots a number of years ago. The guys sued the company for breach of contract and WON. I k ow someone personally who was in the pilot group.
Nippon Yusen owns NCA. Most of their business is with surface ships. I think NCA runs at a loss but it ties into their shipping plan somehow.
Of all the people to meet at a baseball game I sat next to someone who works there just recently. They are contracting out as much of the -400 flying as they can because the jets are old and cost so much to fix because of JCAB regulations.
Was told 2 years ago that it's a 15 year upgrade.
Hope that is accurate and helpful.