documentclass[a4paper]{article}

usepackage{xparse}

makeatletter
  newcommand*signaturelinewidth{5cm}
  newcommand*signaturelineheight{.4pt}
  newcommand*signaturelineraise{.4ex}
  newcommand*signaturelabelindent{.5cm}
  newcommand*signaturetextindent{}
  NewDocumentCommandsignatureline{
    O{signaturelinewidth}      % line width
    O{signaturelabelindent}    % label margin
    O{%                           text indentation
      ifx@emptysignaturetextindent
        .5dimexpr #2relax
      else
        signaturetextindent
      fi
    }
    m                           % label
    O{signaturelineheight}     % line height
    O{signaturelineraise}      % line raise
    D||{}                       % text
  }{%
    parbox[t]{#1}{%
      leftskip #3%
      mbox{strut #7}%
      vskip -#6%
      hrule height #5%
      vskip #6%
      scriptsize
      leftskip #2%
      rightskip #2%
      strut #4%
    }%
  }
makeatother

NewDocumentEnvironment{edypage}{ m m m } {%
  clearpagenoindent
  begin{minipage}[t][.05textheight]{textwidth}%
    begin{minipage}{.7linewidth}%
      sffamilybfseries
      #2%
    end{minipage}hfill
    begin{minipage}{.15linewidth}%
      flushright
      #1%
    end{minipage}%
    vfil
    begin{minipage}{linewidth}%
      #3%
    end{minipage}%
  end{minipage}%
  vfillhrulevfillvfillnoindent
  begin{minipage}[t][.75textheight]{textwidth}%
}{%
  end{minipage}%
  vfillvfillvfillvfillhrulevfillnoindent
  begin{minipage}[b][.1textheight]{textwidth}%
    centering
    Approved%
    vfilvfil
    signatureline{Student}%
    hfil
    signatureline{Company Authority}%
  end{minipage}%
  clearpage
}

begin{document}

begin{edypage}{24.07.2019}{A page for edy}{Implemented by the texttt{tex.stackexchange.org} community}
  Here, you can write whatever.
end{edypage}

begin{edypage}{24.07.2091}{Another page for edy}{Implemented by The Future}
  You will have written something here.
end{edypage}

end{document}