>>5632209 (pp)
M0ar hmmmm….
Can't find anything general about Castella Research and their "website" just 404s…
But Lightwing is also tied tooooo:
https://en.wikipedia.org/wiki/Greenland_Holdings
"Greenland Holdings Corp., Ltd. known as Greenland Group is a Chinese publicly traded real estate developer. Founded as a state-owned enterprise, As of 31 December 2016, the top 10 shareholders of the listed company owned a combined 88% shares, which some state-owned enterprise invested in Greenland via private equity funds."
Strategically… a Chinese foot/stronghold in Greenland would be ridiculous.