This is what 3M thinks it does:
3M Company, together with subsidiaries, operates as a diversified technology company worldwide. The company?s Industrial and Transportation segment offers tapes, coated and non-woven abrasives, adhesives, specialty materials, filtration products, energy control products, closure systems for personal hygiene products, acoustic systems products, and components and products that are used in the manufacture, repair, and maintenance of automotive, marine, aircraft, and specialty vehicles. Its Health Care segment provides medical and surgical supplies, skin health and infection prevention products, inhalation and transdermal drug delivery systems, dental and orthodontic products, health information systems, and food safety products. The company?s Display and Graphics offers optical film solutions for LCD electronic displays; computer screen filters; reflective sheeting for transportation safety; commercial graphics sheeting and systems; and mobile interactive solutions, including mobile display technology, visual systems products, and computer privacy filters. The company?s Consumer and Office segment provides office supply products, stationery products, construction and home improvement products, home care products, protective material products, certain consumer retail personal safety products, and consumer health care products. Its Safety, Security and Protection Services segment offers personal protection products, safety and security products, cleaning and protection products for commercial establishments, track and trace solutions, and roofing granules for asphalt shingles. The company?s Electro and Communications segment provides packaging and interconnection devices; fluids that are used in the manufacture of computer chips, and for cooling electronics and lubricating computer hard disk drives; high-temperature and display tapes; insulating materials, including tapes and resins; and related items.
Self delusion. Its range is quite limited.
Among the Dow's top performers was 3M, which rose after the maker of Post-It notes forecast 2012 earnings that were stronger that many analysts expected.
