You can use ProQuest and Business Source Premier to search for market data, articles, contract announcements and related information on supply chains, logistics and major suppliers.
To narrow down your results, limit your search by subject using keywords such as "supply chain management" or try filtering by industry (e.g.: automotive and "supply chain").
Try using the following terms: logistics; purchasing; supply chain management; supply chain.
Company announcements and supply-chain news are available via:
Passport (Euromonitor) provides global data and analysis on supply chain information such as warehousing, packaging, retailing, and transport companies and industries.
Supplier and customer information for pubic companies might be available via their filings and annual reports. For example, the SEC requires companies to report customers that represent more than 10% of their revenues.
The European Supply Chain Forum (ESCF) - membership organisation, but provides free access to news.
EUROSTAT - Transport - cover statistical data on transport of goods, as well as aggregated statistics on businesses, employment, infrastructure and equipment.