Question	Question logic	Required question	Objective
I declare that I agreed to participate in the field research regarding Blockchain technology in the logistics area. I affirm that my participation is voluntary, without receiving financial incentive or burden and with the sole purpose of collaborating for the success of the research. I am informed that the access and analysis of the data collected will be carried out only by the researchers.	Multiple choice	Mandatory	Have consent of the informant to answer the other questions.
1) Do you work or have worked (directly or indirectly) with logistics?	Multiple choice	Mandatory	Understand the Degree of Informant’s relationship with the area.
2) How long do you work in this area (or work)?	Multiple choice	Mandatory	Understand the level of knowledge and participation.
3) What is the size of the company you work (or worked) in the logistics area.	Multiple choice	Optional	Understand the size of the company.
4) In your opinion, what are the biggest difficulties in the logistics area?	Paragraph	Optional	Understand the difficulties of the logistics area.
5) How much do you consider to know Blockchain technology?	Linear scale	Mandatory	Understand the degree of knowledge of the informant about Blockchain technology.
6) Do you think Blockchain technology could solve any problems in the logistics area?	Multiple choice	Mandatory	Understand the visibility of the Challenges of Challenges of the Blockchain implementation.
7) Is the company you work (or work) makes the use of Blockchain technology?	Multiple choice	Mandatory	Understanding whether all companies already use technology.
8) Is your company capacitating (or has already enabled) employees for this digital age?	Multiple choice	Mandatory	Understanding whether the company is empowering its employees to the new digital era.
9) How is Blockchain technology helping your company?	Paragraph	Optional	Understand the benefits that technology has brought to company.