Text value in matrix (several text values for column group)

I have table with information about project which I need to show by Month.
Initial Data looks like:

|   Company   |   Project    | ProjectInfo |     Month      |     Year     |
|-------------|--------------|-------------|----------------|--------------|
|  Company1   |   Project1   |    text1    |    september   |     2018     |
|  Company1   |   Project1   |    text2    |    october     |     2018     |
|  Company1   |   Project1   |    text3    |    november    |     2018     |
|  Company1   |   Project1   |    text4    |    november    |     2018     |
|  Company2   |   Project2   |    text5    |    september   |     2018     |
|  Company3   |   Project3   |    text6    |    october     |     2018     |

When I need to use text data in value of matrix, Matrix can take only 1 value for each month (first or last), but I need information of all.
Example of expected data in matrix:

                  |  september  |    october     |    october   |
Company1          |-------------|----------------|--------------|
	Project1  |    text1    |    text2   	 |     text3    |
	          |             |                |     text4    |

If it doesn't possible, then duplicate new row with this project on case when I table has several ProjectInfo data in 1 month.

                  |  september  |    october     |    october   |
Company1          |-------------|----------------|--------------|
	Project1  |    text1    |    text2   	 |     text3    |
	Project1  |             |                |     text4    |

How I it can be done ?