Last week, a new industry association was inaugurated. In a society where freedom of organisation is enshrined in the constitution, that should not raise any eyebrows.
But this was the Chinese Securities Association of Hong Kong. It is the first formal club of mainland securities houses operating in the city. Their parent companies are the top 19 brokerages on the mainland.
What is more important is that it is among a chain of mainland-related groups established in Hong Kong recently.
There is the Chinese Universities Alumni Association (Hong Kong) Financial Association - a group of mainland 'Ivy League' graduates working in financial institutions. It is headed by Zhu Yanlai, the daughter of retired premier Zhu Rongji.
There is the Hong Kong China Chamber of Commerce - a yet to be inaugurated group for mainland private entrepreneurs operating in Hong Kong. Its establishment has been instigated by the Central Government Co-ordination Office in Hong Kong.
Then there is the Hong Kong Association of Mainland Graduates - a group for young professionals who have graduated up north.
What an exciting trend!