Light bulb labelling
This is kind of a complicated subject, and the composite number "Power factor" is not the best way to describe the distorted waveform that small self-ballasted CFLs and LED lamps draw. 

In any case, you can consider these lamps have a "power factor" of around 0.5. There does not appear to be any requirement to mark or disclose the actual numbers (such as THD and displacement factor, or PF) in the EU, only to conform to the regulations. 



As a consumer, the important thing to know is that the stated watts is the nominal energy consumption (what you pay for when the light is on), the current is a number that's mostly important for fusing and wiring requirements (if you have 85 lamps at 110mA each, you'll need a 10A circuit at least, maybe more if other regulations come into play). You only pay for power consumption, the power factor (or displacement factor and THD) is a concern of the power utility (and the EU bureaucrats they lobby to regulate it so you'll pay a bit more for the kind of lamp they would like to see connected to their power grid). 



Of course the other markings are nominal life in hours, light output in lumens, nominal power input (volts/Hz) and color temperature in Kelvins. 

Here (LightingEurope EU Compliant Requirements Products Sheets for LAMPS 1st Edition
29th November 2013) is a comprehensive roundup of the applicable regulations and what has to be marked and what has to be disclosed: 

Here (Impact of Energy Saving Lamps on the Power Quality of the Grid) is a fairly technical, but quite readable, document on the matter. 

Here (IEC 60969 - Self-ballasted compact fluorescent lamps for general
lighting services - performance requirements) is a draft IEC document that goes into the matter in some detail.  

The final IEC documents are not free, however you may be able to access them in a public library if you have a burning desire to do so.