Packaging Market Insights

Looking for a packaging expert that can provide qualitative and quantitative market data for us. Key things we trying to get market insights on are the following (1) Regional overview of market share of each packaging (Aseptic carton, PET, glass, metal and gable top). (2) Comparative trends, which ones are going up or down or staying flat in the regions being analysed and why is it doing that (3) Other comparative trends would be: (a) retail price (b) manufacturing costs (c) sustainability (d) What are they doing in marketing to show the benefits of their packages (4) Functionality, why consumers continue to prefer some packaging over another?